• Safe Material: These storage jar caps are made of tinplate steel material, rust-proof and durable, and can be used multiple times. It can be used in refrigerators, dishwashers and microwave ovens. Durable and solid to use, not easy to bend or break, non-toxic and odorless, available for placing in microwave, good material can support you long time use.
• Appropriate Size: Regular size to fit for most canning jars, features sleek silver color, modern look that you want in your pantry; Please make sure the size before purchase. You can choose gold or silver.
• Good Sealing: The canning jar lids feature good sealing performance, air tight and leak proof, good for sealing your food and preventing leakage, maintain your food in fresh and clean condition for a long time. These canning jar lids are compatible with regular size mason jar that stored spices, soft drinks, grains, candies, fruits, pickles, salad, milk and smoothies, etc, leak proof and practical to use in daily life.
• Safe and Anti-rust materials: These storage solid covers have anti-rust and anti-corrosion effects bpa free. food grade-high temperatuOur canning lids can be put in dishwasher, freezer refrigerator and dry storage. You could use it for food storage, or bath canning, pressure canning as well. You can use them to replace rusty metal covers and avoid the use of disposable covers. This is a good tool for kitchens, homes and restaurants.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty