Made of tough food-grade silicone, these elastic covers stretch up to twice their diameter to form a snug seal over containers of various shapes, as well as firm fruits and vegetables.
BPA- and phthalate-free, they are safe for use in a freezer, microwave or dishwasher, and have smooth, non-stick surfaces that won't readily absorb flavors and are easy to rinse clean. Of course, they are also practical for use outside the kitchen to cover other types of containers with missing or ill-fitting lids.
The set includes four small caps that seal items 1" to 2" in diameter, four medium that stretch 2" to 4", and two large that have a 4" to 8" range.
Made in USA.