KACOOL Silicone Reusable Safety Stretch Various Sizes Dishwasher Microwave and Freezer Safe Lids Cover for Bowl, Cups, Mugs, Glasses, Cans, Plates ❤Key Features  ❤We personally worked with the manufacturers to bring the best sealing silicone lid to the market. Improved grooves in the edges provide the best seal and thicker silicone provides a better stretch.  ❤1.These reusable silicon stretch lid covers are made from super-stretchy silicone. ❤2.They are circular in shape but pliable enough to seal even other shaped containers such as rectangular and square (refer to pictures) ❤3.The tops are made from FDA approved food grade silicone, BPA-free ❤4.They are microwave and dishwasher-safe. Follow safety precautions when use in microwave as condensation may occur ❤5.They are also heat-resistant to 450 F, so reheating foods is never a problem. ❤6.Save on expensive, disposable plastic wrap, and save money on food bills by storing scrumptious leftovers for another meal!  ❤Your set comes in most useful 6 sizes for families and pet owners + Bonus Ebook:  ❤2.6" (will stretch to 3.5") - Small yogurts, fruit cups, ½ an onion or apple, can of soup, cat or dog food, that glass of wine you didn’t want to finish, a glass of milk.  ❤3.7" (will stretch to 5") – Large yogurts, Sour Cream, ½ grapefruit, coffee mug, small bowls, beer mug.  ❤4.5" (will stretch to 6") – ½ a cantaloupe, regular bowls, small Tupper ware dishes, bento boxes 1-quart paint can.  ❤5.7"(will stretch to 8") – ½ a small watermelon, mixing bowls, soup bowls.  ❤6.5" (will stretch to 9") – Extra large bowls, ½ of a giant watermelon, mixing bowls, paint can  ❤8.3" (will stretch to 10") – Large salad bowl, Cuisinart mixing bowl 1-gallon, Instant pot, Large paint can.  ❤Bonus: Ebook on Practical ways to Reduce Food Waste