30 Packs Mason Jar Lids Regular Mouth Leak Proof Secure Mason Storage Solid Caps

30 Packs Mason Jar Lids Regular Mouth Leak Proof Secure Mason Storage Solid Caps Description

Material and design: made of good quality stainless steel, durable and lightweight, built-in silicone seals ensure that the lid can be securely sealed; The edge of mason jar lid is designed with thread so that increasing the friction force to open the jarGood sealing performance: the stainless steel jar lid has good sealing properties, so you don't need to worry about leaking problems that can contaminate the kitchen or other places after sealApply to: suitable for sealing the mason jars that stored spices, sweets, biscuits, fruits, jams, soft drinks, tea or coffee, nails, screws and other small objectsThese mason jar lids are only suitable for standard mud pots, but not for other types of wide-mouth bottles