UNIVERSAL SIZE:The pet food can cover has three rings, Inner Diameter are 2.5″ 2.9″ 3.3″ and stretches a bit, Fits standard type of Pet Cans,like 3 oz,5.5 oz and 12 oz cans.
SAFE :These dog cat food can lids are Made of 100% Premium Silicone at food grade, BPA free , safe , could restore with food long time with no harm.
EXCELLENT AIRTIGHT:The lid is made of silica gel which is very soft and flexible,allow to fit snugly and grip the rim of the cans giving a good seal.keep the food fresh longer and and prevents the fridge from smelling like pet food.
DURABLE:Silicone can covers will not crack,melt,or warp. Withstand high temperature. Dishwasher safe.
EASY to USE:Quite flexible and pliable, easy to pull on, and they have a little handle with bump design for easy removability.