Our silicone can lids will not crack, melt, or warp. Withstand high temperature. EASY TO USE: The cat food lids is quite flexible and pliable, has a convenient pull tab for lifting, humanized type small handle, cute and convenient, when feeding , easy to open cans. Humanized type small handle, cute and convenient, when feeding , easy to open cans. UNIVERSAL CAN COVERS: Our dog food can lids suitable for three sizes, inner diameter are 2.5 inch; 2.9 inch; 3.3 inch. One can lid can cover small, mediun, and large pet food cans, fits standard type of pet cans, like 3 oz, 5.5 oz, 12 oz and 13.2 oz and etc. These cat food lid also fit many people soup cans or canned veggies. These universal lids seal perfectly, keep pet canned food fresh longer, and the fridge from semlling like pet food. 4 x Can Covers MATERIAL: pet food can covers is made of silicone at food grade, BPA , and , no harm, these dog cat food can covers can direct with food, keep pet food fresh and delicious. Material:Silicone. EXCELLENT AIRTIGHT: The pet food can lids is made of silica gel, very soft and flexible, allows comfortable fit, and grabs of the jar to provide good sealing. Not keep pet food from going stale, but also control odors, keep refrigerator from smelling like dog and cat food. Provide a environment for and family members. The can covers is also easy to clean and dishwasher , can be quickly rinsed or wiped clean after each use. Each package have 4 pack can lids, color design, simplicity and fashion. Random color Constructed from sturdy food silicone, soft and comfortable , durable and washable. MATERIAL: Pet Food Can Covers Is Made Of Silicone At Food Grade, BPA , And , No Harm, These Dog Cat Food Can Covers Can Direct With Food, Keep Pet Food Fresh And Delicious. These Universal Lids Seal Perfectly, Keep Pet Canned Food Fresh Longer, And The Fridge From Semlling Like Pet Food. 4 X Can Covers Material:Silicone. The Can Covers Is Also Easy To Clean And Dishwasher , Can Be Quickly Rinsed Or Wiped Clean After Each Use.