Product Overview
Our twist-off tinplate metal caps are matching accessories for glass jars and glass milk bottles. Available in multiple sizes including 58mm,63mm,#30~#89. Made of high-quality food-grade tinplate with rubber sealing liner. The twist-off design brings airtight & leakproof performance, suitable for milk, juice, jam, honey, pickles and other food packaging. Supports custom colors, logo printing, special styles like straw hole lid and safety button lid. Dishwasher safe for repeated use, factory wholesale & OEM orders are welcome.
Core Advantages
Food-grade tinplate material, safe for food contact
Built-in rubber gasket, excellent airtight and leakproof sealing
Multiple sizes available: #30, #33, #38, #43, #48, #53, #58, #63, #66, #70, #77, #82, #89
Rich color options: gold, black, red, white and custom Pantone colors
Optional special styles: straw hole lid, safety button lid
Support silk printing, embossed logo, surface pattern customization
Twist-off design, easy to open and close repeatedly
Dishwasher safe, durable for long-term use
Direct factory supply, stable lead time for bulk orders
Product Structure Introduction
- Tinplate Outer Shell: Glossy painted surface, anti-rust, available for printing
- Inner Rubber Seal Liner: Create vacuum seal to prevent leakage and oxidation
- Thread Edge: Standard twist-off thread, perfectly match glass jar necks
- Optional Function Structure: Straw hole / safety button for different demands
Operation Steps
- Align the metal cap with glass jar mouth
- Rotate clockwise tightly to complete sealing
- For long-term storage, it can form vacuum preservation effect
- Rotate counterclockwise to open the lid when using
Custom Parameter Table
| Item | Available Options |
|---|
| Raw Material | Food Grade Tinplate + Rubber Seal Gasket |
| Common Sizes | #30,#33,#38,#43,#48,#53,#58,#63,#66,#70,#77,#82,#89 |
| Standard Color | Gold, black, red, white; custom Pantone color |
| Custom Service | Logo printing, emboss, checkered pattern, custom surface design |
| Optional Types | Normal sealed lid, straw hole lid, safety button lid |
| Application | Glass milk bottle, juice bottle, jam jar, honey jar, pickle jar
|
Application Scenarios
- Dairy packaging: Glass bottles for fresh milk, yogurt
- Beverage packaging: Fruit juice, cold brew drinks
- Food storage: Honey, jam, sauce, pickled vegetables
- Homemade food, canned dessert packaging
- Home kitchen storage glass container accessories
- Food factory automatic filling supporting lids
Factory Strength
We are a professional tinplate twist-off cap manufacturer with over 16 years production experience. We own complete stamping, painting and printing production lines. Independent design team can support new style development. Every batch of products undergoes strict sealing and anti-rust inspection. We accept small trial orders and large-volume wholesale, cooperate with global food packaging buyers.
Packaging & Shipping
- Inner Pack: Plastic bag to avoid scratch and collision
- Outer Pack: Standard export cartons
- Custom printed carton box is acceptable
- Transportation: Sea freight, air freight, land transport optional
- Support delivering goods to your designated warehouse
Why Choose Us
Over 16 years professional metal lid manufacturing experience
Complete size series to match various glass jars
Flexible OEM & ODM customization service
Strict quality control for sealing performance
Competitive factory wholesale price
Professional logistics solution and fast delivery
Rich export experience for worldwide markets
Kindly tell us your required cap size, customized color, logo printing demands and delivery destination,we will send you detailed price sheet, packing specification and arrange free samples for you immediately!
Get Your Custom Wholesale Twist Off Tinplate Metal Caps Offer Now!
FAQ
1,How can we know these are really lead free and food grade?
As usual for glass we have common material , high white material, crystal white material, all these material are suitable for food
grade and lead free, we pass food grade test,no need to worry safety.
2, How can I get a sample to check your quality? Do you offer free sample?
-- Yes, free samples are available,direct trade assurance order is allowed. Only freight cost is on your side which will be
refundable once the order was placed. Or if you have a courier account, we can arrange samples by collected.
3,How about the Safe package and defective and broken questions?
-- For small order or samples, we all use bubble bags or foam to pack one by one, so far customers who placed small orders have
not yet feedback about the damaged problem.
--For large quantity of container order, we support the standard export pallet package or paper carton with safe egg packing. Also
we accept customized gift box.
--Other accessories like caps will put in another carton to avoid hitting. We will guarantee the broken rate under 0.2%.
--We will compensate the defective and broken bottles by your next order freely.
4,What surface handing could you support? Shall we do our logo on it?
--Sure, we can do the logo as you need and support decoration firing ,screen printing, hot stamping, frost, label printing etc.
--About printing color: it can be made according to PANTONE color number.
5, How about the sealing?
For glass jar, we have glass lids, plastic caps, metal caps and ect ,all these kinds of lids will be matched with the jar
perfectly and sealing very well. There is a small strip of rubber under the lid where the glass hits the lid. They seal pretty
well.Food-grade rubber in line with EU export standards,the lids are very easy to screw on and off. Just one twist for on and one
for off.
6,What about the lead time?
samples will be send within 12-24hours after we receive your payment;
small orders will be delivery within 7-10 days after we receive your payment.
large quantity orders will be delivery with 20-25days.
7,What is your payment?
For sample or trial order,we accept Paypal,western union and trade assurance.
For larger orders,T/T or L/C or trade assurance will be acceptable.
8,What's your shipping terms?
For samples or trial order,FEDEX,DHL,UPS ,TNT,ARAMEX can be provided.
For larger orders,delivery by air or sea or rail accord to your requirements, we will try to help you to choose the best way depending your actual situation.
