Specification BottleType : Standard Bottle Brand : THINKCHANCES BulletPoint1 : FOOD SAFE & BPA FREE - The ring and insert lid are made from made from food grade materials and with same production processes as tin food lids, comply with food regulations and BPA free. BulletPoint2 : NEVER RUSTY - The canning lids/caps and rings are rust proof, would not have rust problem as normal lids made from tinplate. BulletPoint3 : AIR TIGHT WORK - The insert lid and ring would seal the jar properly, would not have leakage problem. BulletPoint4 : WIDE USAGE - The insert lids/caps work with the ring can be used properly with your wide mouth jars. BulletPoint5 : A set includes 12 silver aluminum rings and 12 silver aluminum sealing air tight lids for wide mouth mason jars (with 3" internal diameter) Capacity : 1800 milliliters CareInstructions : Hand Wash Only Color : Silver CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 7841254493636 ExternallyAssignedProductIdentifier1 : 680491536402 ExternallyAssignedProductIdentifier2 : 0680491536402 GpsrSafetyAttestation : 1 IncludedComponents : 1 IncludedComponents1 : 11 wide mouth plastic mason jar lids IncludedComponents2 : 11 wide mouth silicone rings IncludedComponents3 : 11 regular mouth plastiic mason jar lids IncludedComponents4 : 11 regular mouth silicone rings IsDishwasherSafe : 1 IsMicrowaveable : 1 ItemDisplayDimensions_Height : 1.5 centimeters ItemDisplayDimensions_Length : 9 centimeters ItemDisplayDimensions_Width : 9 centimeters ItemName : THINKCHANCES Food Safe and BPA Free Silver Rust Proof Ring with Air Tight Aluminum Insert Lid with Silicone Sealing Linear for Wide Mouth Transform Mason Ball Canning Jars (12 Pack, Wide Mouth) ItemPackageDimensions_Height : 16.8 centimeters ItemPackageDimensions_Length : 4.5 centimeters ItemPackageDimensions_Width : 8.9 centimeters ItemPackageQuantity : 12 ItemShape : Round ItemTypeKeyword : canning-lids Manufacturer : Think Chances Material : Aluminum Material1 : Stainless Steel Material2 : Silicone Material3 : Metal ModelName : 1 ModelNumber : 2bl-002 NumberOfItems : 1 NumberOfPieces : 2 PartNumber : 001-007-009 ProductDescription : New and High Quality
1. the jar lids are made of tinplate and the lid covers a ring which made of pvc; they are rustproof and durable, can be applied for many times use; high and low temperature resistant, so can be served in refrigerators, dishwasher and microwave ovens. 2. The sealing ring inside the jar lid makes the mason jar canning jar lids have good sealing performance, air tight and escape free, the seal tightly ensure that it is suitable for keeping food, grains, dressings, drinks fresh, no need to worry about leakage that may contaminate the kitchen or other places after sealing materials. 3. suitable for sealing mason canning jars that stored spices, candy, cookies, fruit, jam, soda, tea or coffee, nails, screws and other small objects, make sure the size before purchase . 4. The edge of the mason jar lid is designed with the line so that increasing the friction force to open the jar.