Universal Vacuum Seal Lids for Food Storage Containers - 4 Sizes Blue Airtight Lids | Extends Freshness & Prevents Spoilage | Perfect for Meal Prep, Leftovers & Sous Vide Cooking

The Uni-Seal insertable lid is an easy-to-use universal lid that removes air to more effectively seal containers. Whether you've lost a lid or didn't have one in the first place, the Uni-Seal is designed to fit a variety of shapes and sizes. The food-safe lid is simply pressed by hand into a tampered container. Its soft material releases air as it slides down inside. Thus, your leftovers or other pantry items will now have significantly less air and stay fresher longer! And once you're finished storing your fresh food, you can use the lid in so many other ways. Use it like a mitt to grab hot dishes from the microwave. Get a solid grip to open tightly sealed jars. And the gasket-like seal will act as a stopper for your sink, when you need to pool water. It's just so useful in so many ways that can save you money, time and frustration! 6 1/4" Lid 4 1/4" Lid 3 1/2" Lid 3 1/8" Lid

? FRESH The Uni-Seal lid is the ONLY universal lid on the market that can remove the air from the inside of your container! Simply push down the Uni-Seal into the container and it will create a gasket-like seal to preserve foods and prevent spoiling! Stop covering your containers, and start SEALING them!

? UNIVERSAL The Uni-Seal is designed to fit a variety of shapes and sizes. The universal design fits round, square and tapered containers! Replaces lost lids or creates a lid for containers that don't have one. Works on plastic, stainless steel (pots and pans), glass, rubber, and porcelain! Environmentally friendly as it can replace hundreds of plastic lids for Tupperware.

? GRIPPER The larger size Uni-Seal lid can be used to help open a sealed jar. It’s grippy material will easily grab that stubborn lid for your sauces and other food items. This is an added feature that your traditional container lid cannot do! You can also grab hot trays and dishes from the oven or microwave!

? STOPPER The smaller size Uni-Seal can be used as a drain stop for your sink. This will allow you to pool water when dethawing meats or other frozen items.

? MATERIAL The Uni-Seal lids are made in the USA with 100% BPA free material that is food safe! The Uni-Seal can be used in the microwave and can also be cleaned in the dishwasher. The Uni-Seal will hold its shape when in a container but will flatten back out when removed and needed for a different item.