Silicone Stretch Lids (6 Pack, All Small Lids), Reusable, Durable, Expandable. Great for Keeping Food and Drinks Fresh, Dishwasher and Freezer Safe (2.8 In. in Diameter - Seals up to 4 Inch Container) FOOD AND DRINKS WILL TASTE AS GOOD AS NEW: Airtight Seal keeps them Fresh Longer and Prevents Spills A GREAT USE FOR CANS, CUPS, JARS AND CONTAINERS WITH NO LIDS: Transparent in Color, Flexible and Expandable MONEY SAVER and ECO FRIENDLY: Forget cling wrap, baggies or lid-hunting; use Stretch N' Seal Lids for Containers, Cups, Cans, Jars and even Directly Over Food Items THEIR LONGETIVITY WILL AMAZE: Extra Thick, Food Grade Silicone is Durable and Won't Tear or Warp; can be Used Over and Over Again and are Dishwasher and Freezer Safe TRY THEM ON A VARIETY OF COMMON HOUSEHOLD ITEMS: Canned Foods, Pet Foods, Puppy Chow, Juice Caps, Soda and Beer Cans, Cups and Mason Jars To ensure a snug fit, make sure the surfaces of the can and the lid are completely dry. To use, start at the sideof the canclosest to you and stretch away from you to the other side of the can Then use tabs provided to pull and ensure a snug fit. Silicone lids are dishwasher and microwave safe Food grade silicone BPA Free 2.8 Inch in Diameter they seal up to 4 Inch Container. 6 pack Perfect for your canned pet food. Store leftover food in the fridge for the next day and keep it fresh!