Item Type: Food Sealing Cover_x000D_ Material: Food Grade Silicone_x000D_ Weight: Approx. 122g / 4.3oz _x000D_ Scope of Application: microwave oven, refrigerator, dishwasher, etc._x000D_ Product Size: Approx. 20cm / 7.9in, 15.5cm / 6.1in, 6.5cm / 2.6in, 14cm / 5.5in, 11cm / 4.3in,9cm / 3.5in 1It can be stretched freely, suitable for most bowls, cans, containers and cups and will not waste time transferring food to other containers. 2Safe food?grade silicone, non?toxic and environmentally friendly, with a temperature resistance range of -40 to +230. 3It is ideal for helping to store leftovers, unfinished drinks or even half?cut melons, to keep the food dainty. 4The elastic silicone lid can be put in the refrigerator, microwave oven and dishwasher. The lid of the special silicone material is easy to clean. 5It can be reused, reduces plastic waste and saves money. It is a better substitute for plastic bags.6 x Sealing Cover