Description Crafted with precision, these round airtight lids are designed to provide a secure seal for food jars, cans, and containers. Their durable plastic construction ensures long-lasting use while keeping contents fresh and protected from dust and moisture. The sleek design complements various storage needs, making them ideal for home or kitchen organization. Features - Color: White -Material:P - Size: 10.80X10.80X1.00cm/4.24X4.24X0.39in -Round design fit: round can covers, food can lids, plastic tight seal lids, pet food can lids covers for canned goods, pet dog cat food saver, milk powder food containers. the round shape ensures a snug fit on various containers, effectively isolating air to maintain food freshness for longer periods -Dustproof protection: designed with a dustproof structure to prevent external particles from entering, safeguarding the clean of stored food -Versatile compatibility: ideal for milk powder cans and other food containers, enhancing storage standards and promoting cleanliness in your kitchen -practical airtight seal: exceptional sealing performance prevents food dust, extending shelf life and ensuring optimal preservation for daily household use -Effortless operation: easy to open and close, providing convenience for kitchen storage while saving space and simplifying organizationPackage list: 10pcs x sealed food jar lids