Eco-friendly bamboo cap essential oil glass bottles, available in 5ml, 10ml, and 15ml volumes, ideal for cosmetic and skincare packaging. Featuring a roll-on sealing type and transparent design, these bottles support customized logo printing. Compliant with (EC) No 1935/2004, ensuring safety standards for market access in the EU.
Product Parameters
|
Item |
Specification |
|
Product Name |
Bamboo Roller Bottle / Bamboo Roll-On Bottle |
|
Structure |
Natural bamboo shell + glass inner bottle + PP ball housing + roller ball + bamboo overcap |
|
Bamboo Material |
Moso bamboo, 3-5 year growth cycle; FSC-certified bamboo available on request |
|
Inner Bottle |
Soda-lime glass, clear / amber / cobalt blue / frosted; PETG inner available for shatter-resistant requirements |
|
Roller Ball |
304 stainless steel (standard), 316 stainless steel, glass ball, or natural gemstone (rose quartz, amethyst, aventurine) |
|
Ball Diameter |
10.0 mm / 12.0 mm / 15.0 mm, matched to capacity |
|
Ball Housing |
PP or PE collar with precision ball seat; optional tamper-evident shrink band |
|
Capacities |
5 ml, 10 ml, 15 ml, 20 ml, 30 ml, 50 ml |
|
Neck Finish |
18/415 for 5-15 ml; 20/410 for 20-50 ml |
|
Surface Finish |
Natural oil finish, carbonized bamboo, matte PU lacquer, gloss lacquer, custom Pantone spray |
|
Logo Methods |
Laser engraving, silk screen printing (1-4 colors), hot stamping (gold / silver), UV digital printing, heat transfer |
|
Artwork Format |
AI, PDF or EPS with vector outlines; laser engraving needs single-color vector only |
|
Recommended Viscosity |
1-200 mPa·s (cps) for smooth rolling |
|
Fill Temperature |
Fill below 45 °C; leave 5-8% headspace |
|
Leak Test |
24-hour inverted test at 40 °C / 75% RH, 0 leakage accepted |
|
Drop Test |
1.2 m drop on 6 sides, packed in standard export carton |
|
Coating Adhesion |
Cross-hatch test ASTM D3359, 4B-5B |
|
Inspection Standard |
AQL 2.5 for major defects, AQL 4.0 for minor defects |
|
Compliance |
(EC) No 1935/2004, FDA 21 CFR food-contact for glass, LFGB, REACH SVHC statement, California Prop 65, EN 71-3 heavy metal test on coating |
|
Wood Packaging |
ISPM 15 fumigation or phytosanitary certificate for Australia, New Zealand and EU shipments |
|
MOQ |
1,000 pcs for blank stock; 5,000 pcs for custom logo or custom color; 10,000 pcs for new tooling |
|
Sample Lead Time |
5-7 days for blank samples; 10-12 days with logo |
|
Bulk Lead Time |
25-35 days after sample approval |
|
Packing |
Individual OPP bag, 500 pcs per export carton (5-15 ml), carton 48 x 34 x 28 cm |
|
Payment Terms |
T/T 30% deposit, 70% before shipment; L/C at sight for orders above USD 20,000 |
|
Trade Terms |
EXW, FOB Shanghai, FOB Ningbo, CIF, DDP |
|
Capacity |
Diameter |
Height |
Ball Diameter |
Net Weight |
Pcs / Carton |
Carton Size |
|
5 ml |
19 mm |
68 mm |
10.0 mm |
25 g |
500 |
48 x 34 x 28 cm |
|
10 ml |
22 mm |
80 mm |
10.0 mm |
35 g |
500 |
48 x 34 x 28 cm |
|
15 ml |
24 mm |
88 mm |
12.0 mm |
42 g |
400 |
48 x 34 x 28 cm |
|
20 ml |
26 mm |
95 mm |
12.0 mm |
50 g |
400 |
48 x 34 x 30 cm |
|
30 ml |
30 mm |
105 mm |
15.0 mm |
62 g |
300 |
48 x 34 x 30 cm |
|
50 ml |
33 mm |
118 mm |
15.0 mm |
85 g |
240 |
48 x 34 x 32 cm |
Note: dimensions are measured on the assembled bottle with overcap. Tolerance is +/- 0.5 mm on diameter and +/- 1.0 mm on height.
|
Ball Type |
Feel on Skin |
Compatibility |
Cost Level |
Best For |
|
304 Stainless Steel |
Cool, glides fast |
All water-based and oil-based formulas |
Standard |
Essential oil blends, perfume oil, everyday roll-ons |
|
316 Stainless Steel |
Cool, glides fast |
High-acid and high-salt formulas |
+ 15% vs 304 |
Formulas with added acid, salt or preservatives |
|
Glass Ball |
Neutral, slower glide |
All formulas, fully inert |
+ 10% vs 304 |
Brands positioning a plastic-free or metal-free product |
|
Gemstone (rose quartz / amethyst / aventurine) |
Warm, massaging |
Oil-based formulas only |
+ 60% to 120% vs 304 |
Premium facial oil and gifting lines |
Recommendation: for a first order, 304 stainless steel is the safest choice. It runs on every filling line we have seen, tolerates citrus and high-terpene oils, and keeps the unit cost lowest. Move to a gemstone ball only when the retail price point supports it, because gemstone balls need hand sorting and add roughly two weeks to production.
Key Features
Environmentally Friendly Material
Bamboo has a short growth cycle and is biodegradable, making it more environmentally friendly than plastic bottles.
01
Practical Design
The rollerball is smooth, provides a good seal, and allows for precise application.
02
Aesthetic and Textured
The natural bamboo texture is warm and tactile; it can be paired with a hanging cord for decoration.
03
Common Uses
Dispensing essential oils, perfumes, lotions, etc.
For carrying scalp care products, medicated oils, etc.
04
Qualification Certificate
Bamboo Finishes
- Natural Finish: Highlights the raw bamboo grain with a food-grade oil seal. Highly popular among essential oil brands and carries the lowest MOQ.
- Carbonized Finish: Steam-treated to achieve a rich caramel tone with consistent color uniformity across batches.
- PU Lacquer (Matte / Gloss): Applies a protective, water-resistant barrier-essential prior to Pantone color spraying or hot stamping.
Logo & Branding Methods
- Laser Engraving: Permanently burns the design into the bamboo without added color. Exceptionally durable, requires no setup fee, and starts from just 50 pieces.
- Silk Screen Printing: Ideal for bold, clean logos with 1 to 4 spot colors.
- Hot Stamping: Delivers a premium gold or silver foil accent. Note: Requires a lacquered base to adhere properly.
- UV Digital Printing: Best for full-color gradients and small test runs under 1,000 units.
Products Applications
- Aromatherapy & Fragrance: Essential oil roll-on blends, aromatherapy singles, concentrated perfume oils, and traditional attars.
- Targeted Facial & Body Care: Facial serums, eye serums, beard oils, cuticle treatments, and roll-on deodorants (30 ml & 50 ml).
- Wellness & Tinctures: CBD extracts and hemp oil formulations.
- Travel & Promotional Uses: Travel-size skincare lines and promotional sampling programs (such as 5 ml gift-with-purchase units).
Ordering Terms
-
Minimum Order Quantities (MOQ):
1,000 pcs: Blank stock in natural finish
5,000 pcs: Custom branding, custom color matching, or carbonized finish
10,000 pcs: New volume/capacity requiring custom tooling
-
Sampling:
Blank samples: Ready to ship in 5–7 days
Custom logo samples: Ready to ship in 10–12 days
Sample fees are fully credited toward your first mass production order.
-
Production Lead Time:
25–35 days following sample approval. (Please allow an additional week during peak season from September to December).
-
Payment Terms:
Standard: T/T 30% deposit, 70% balance prior to shipment
Orders over $20,000 USD: Irrevocable L/C at sight accepted
-
Logistics & Fulfillment:
Trade Terms: EXW, FOB Shanghai, FOB Ningbo, CIF, or DDP
FBA & Warehousing Prep: On-site Amazon FBA labeling, barcode application, and custom carton marking available at factory level.
Roller bottle leaks typically stem from three issues
Imprecise ball seat tolerances, poorly seated collars, or formula degradation of the housing. We address each directly in our production process.
Ball seat tolerances are strictly maintained within ±0.05 mm, complemented by a 100% pre-assembly ball rotation check. Collars are seated using precision torque-controlled capping equipment matched to the exact neck finish of each bottle capacity. For formulas containing high levels of terpenes or citrus oils, we utilize chemical-resistant PP collars instead of ABS, preventing the swelling caused by limonene that often leads to leaks.
Every batch undergoes comprehensive quality testing before packing: a 24-hour inverted leak test at 40 °C and 75% RH with zero leakage allowed, a 1.2 m carton drop test across all six faces, and an ASTM D3359 cross-hatch adhesion test (requiring 4B–5B compliance) for lacquered finishes. Orders are inspected to AQL 2.5 Major / AQL 4.0 Minor standards, with a detailed inspection report and shipment photos delivered prior to your final balance payment.
FAQ
Q: What is your MOQ for bamboo roller bottles?
A: 1,000 pcs for blank stock in natural finish, 5,000 pcs for custom logo or custom colour, and 10,000 pcs if a new capacity needs tooling. Mixed sizes can be combined to reach the MOQ as long as each size is at least 1,000 pcs.
Q: Can you put my logo on the bamboo cap, and which method lasts longest?
A: Yes. Laser engraving is the longest lasting because it burns into the bamboo and cannot rub off. Silk screen printing gives you up to 4 spot colours, hot stamping gives gold or silver foil on a lacquered surface, and UV printing handles full-colour artwork. We recommend laser engraving for essential oil brands and silk screen printing for brands that need exact brand colours.
Q: Are the bottles leak-proof?
A:Every batch passes a 24-hour inverted leak test at 40 °C and 75% relative humidity with zero leakage accepted. The ball seat is machined to +/- 0.05 mm and each ball is rotation-checked before assembly. We also run a 1.2 m drop test on all six sides in the standard export carton.
Q: Should I choose a stainless steel, glass or gemstone roller ball?
A: Choose 304 stainless steel for most formulas. It glides fast, tolerates citrus and high-terpene oils, and keeps unit cost lowest. Choose a glass ball if you market the product as metal-free. Choose gemstone only when your retail price supports it, because gemstone balls need hand sorting and add about two weeks to production.
Q: Is the bamboo treated against moisture and mould?
A: Yes. The bamboo is kiln-dried to below 12% moisture content, then sealed. Natural finish uses a food-grade oil; matte and gloss options use a PU lacquer film. For humid markets we recommend the lacquered finish, and we can add a desiccant sachet in the carton on request.
Q: Do you offer FSC-certified bamboo?
A: Yes. FSC 100% and FSC Mix Credit bamboo are available on request, with a transaction certificate issued against your order. Bamboo is already a fast-renewing material with a 3 to 5 year growth cycle, and both the shell and the carton are recyclable.
Q: Can I use these bottles for citrus or high-terpene essential oils?
A: Yes, as long as you specify a glass inner bottle with a stainless steel or glass ball. Glass is inert, so terpenes will not extract anything from the container. We also fit a PP collar instead of ABS for these blends, because limonene swells ABS and can open the ball seat over time.
Q: What is the lead time for samples and for bulk production?
A: Blank samples ship in 5 to 7 days and logo samples in 10 to 12 days. Bulk production runs 25 to 35 days after sample approval. Orders placed between September and December should allow about one extra week.
Q: Can you match a bottle I am already using?
A: Send us a sample or a dimension drawing and we will match the capacity, neck finish and ball diameter, or quote tooling for a new size. We provide 2D drawings and, for tooling projects, 3D renderings for approval before cutting steel.
Q: What compliance documents do you provide?
A: ISO 9001:2015 for the factory, FSC transaction certificate for the bamboo, (EC) No 1935/2004 and FDA 21 CFR statements for the glass inner bottle, REACH SVHC and California Prop 65 statements for the coating and ball, and an ISPM 15 fumigation certificate for wood packaging into Australia, New Zealand and the EU.
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