Bamboo screw cap exterior component for a bottle
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Bamboo Screw Caps for Water Bottles and Jars

Material: Composite + Bamboo | Item No: EB-814
Wholesale Pricing

Tiered Volume Discounts Available.

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Material Composite + Bamboo
Capacity 50*H25;62*H30;66*H30;69*H30;73*H30;82*H30;
Surface Printing; Laser Engraving
Use Glass Water Cups, Thermos Flasks, Coffee Tumblers, Food Containers, Mason Jars
MOQ 1,000 pcs
Sample Free Stock Sample

Lead Time: 25-30 Days

Custom logo & color available

Factory Direct Free Samples Global Ship
Product Description

Bamboo Screw Caps for Water Bottles and Jars

Source bamboo screw caps for water bottle and jar projects in bulk. Listed outer dimensions are 50×25, 62×30, 66×30, 69×30, 73×30 and 82×30 mm. Confirm inner thread resin, gasket and neck geometry using your drawing and a matched sample. Send quantity, use conditions, destination and artwork to request fitment review and a quotation.

🏭 Quick Factory Specs

  • ✅ Category: Drinkware Caps & Food Storage Lids / Eco-Replacements
  • ✅ Material Structure: Bamboo Outer Shell; Inner Thread Resin and Seal Material to Confirm
  • ✅ Best Used For: Glass Water Cups, Thermos Flasks, Coffee Tumblers, Food Containers, Mason Jars
  • ✅ Dimensions (Diameter x Height): 50*25mm, 62*30mm, 66*30mm, 69*30mm, 73*30mm, 82*30mm
  • 🔥 Minimum Order (MOQ):
    1,000 pcs (The most cost-effective way to premiumize your drinkware)
  • ✨ Surface Customization: Deep Laser Engraving on Bamboo Top, Silk Screen Printing

Outer Dimensions and Fitment Planning

Cap Dimensions (Dia*H) Ideal Drinkware & Storage Application MOQ
50*25mm / 62*30mm Container Neck Drawing, Thread Profile and Seal Contact to Confirm 1,000 pcs
66*30mm / 69*30mm / 73*30mm Thread Pitch, Engagement Height and Closure Torque to Confirm 1,000 pcs
82*30mm Container-Specific Fit and Filled-Pack Leakage Tests Required 1,000 pcs

The “Composite & Bamboo” Advantage

  • Bamboo Finish Approval: Review grain, shade, surface finish and artwork placement on a representative sample. Define acceptable natural-material variation for the bulk order.
  • Thread and Seal Matching: Confirm the inner thread resin, gasket material, thread geometry, and seal contact against your container. Evaluate opening torque, repeated use, and leakage at the intended fill and use temperatures.
  • Weight and Durability Planning: Request the finished cap weight, packing quantities, and durability requirements for your chosen configuration. Compare shipping and unit costs using the actual quotation and approved sample.

Bespoke Drinkware Customization (OEM)

Send the selected outer dimensions (50×25, 62×30, 66×30, 69×30, 73×30, or 82×30mm), container drawing, beverage use conditions, required contact-material documentation, and artwork. Approve the engraving, finish, fit, and filled-pack tests before production. The listed MOQ is 1,000 pcs; confirm the selected configuration in your quotation.

Frequently Asked Questions (B2B)

Q: Are these composite inner lids safe for hot liquids like coffee or tea?

A: Request the exact inner resin and gasket specification, supported temperature limits, and applicable food-contact documentation for your market. Confirm suitability for the intended beverage, contact time, and temperature with the complete container-and-lid assembly.

Q: How do we match your lid dimensions to our specific water bottles or jars?

A: Listed dimensions refer to the outer bamboo shell. Send the container neck drawing and an empty sample to check the internal thread profile, pitch, engagement height, gasket contact, and closing torque; there is no universal fit based on outer diameter.

Common Questions about this Item

Which materials are used?

Check the Material specification above for this item. Confirm the component materials and finish when requesting a sample.

Can the packaging be customized?

Share your artwork and order requirements so we can confirm feasible decoration and marking options.