Product Overview
Our metal screw tinplate lids are specially designed for mason glass canning jars. Made of premium food-grade tinplate material, these lids come with rubber sealing gaskets to achieve airtight & leakproof effect. Multiple standard sizes, rich color options and custom printing services are available. Widely used for honey, jam, pickles, spices, candles and other food storage packaging, ideal for wholesale and OEM customization.
Core Advantages
Food-grade tinplate material, safe for food contact
Built-in rubber liner, airtight & leak-proof sealing performance
Multiple standard sizes (#30~#89) to match various glass jars
Support custom color, logo printing and surface patterns
Durable anti-rust coating, exquisite smooth surface
Available with straw hole, safety button and other special structures
Large factory supply, stable lead time and competitive factory price
Product Structure Introduction
- Lid Surface: Smooth painted tinplate, support colorful coating & printing
- Sealing Gasket: White rubber liner, tightly fit jar mouth for isolation against moisture and leakage
- Optional Upgrade: Straw hole design, safety vacuum button for canned food
- Thread Screw Edge: Standard screw thread, easy to twist open and close repeatedly
Operation Steps
- Clean and dry the mouth of mason jar before assembly
- Place the rubber sealing gasket inside the metal lid
- Align the lid with jar thread and rotate clockwise to tighten
- Confirm tight connection to keep airtight storage
- Rotate counterclockwise to open when you need to take items out
Custom Parameter Table
| Item | Available Options |
|---|
| Size Specification | #30, #33, #38, #43, #48, #53, #58, #63, #66, #70, #77, #82, #89 |
| Raw Material | Food Grade Tinplate |
| Surface Color | Gold, black, red, silver, green, purple, customized Pantone colors |
| Custom Service | Logo printing, plaid pattern coating, embossing |
| Optional Structure | Normal lid, straw hole lid, safety button vacuum lid |
| Gasket | White food-safe rubber seal liner
|
Application Scenarios
- Food packaging: Honey jar, jam jar, pickle can, sauce container
- Kitchen storage: Spice, dried fruit, nuts, candy storage jars
- Home decor: Scented candle glass containers
- Cosmetic packaging: Body butter, cream glass jars
- DIY handmade, gift packaging, retail commercial packaging
Factory Strength
We are a professional packaging accessory manufacturer with over 16 years of production experience. Equipped with complete automated production lines and independent design team, we can provide professional structural design for lids and matched glass jars. All raw materials pass food safety test. We support small batch trial orders and mass bulk wholesale, strict quality inspection before shipment.
Packaging & Shipping
- Inner packing: Plastic bag protection to avoid scratch
- Outer packing: Standard export cartons, shockproof packaging
- Custom carton: Accept custom printed outer box with your logo
- Shipping method: Sea freight, air freight, land freight available
- We can cooperate with customer designated forwarder
Why Choose Us
Professional manufacturer with stable production capacity
Flexible OEM & ODM customization support
Strict quality inspection for every batch goods
Fast reply and efficient production schedule
Competitive direct factory wholesale price
Rich export experience for global market
Kindly tell us your required lid 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 Metal Mason Jar Lids 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.
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.
