100% silicone material and a revolutionary design create a perfect air-tight seal to keep food fresh longer and cook it more quickly in stainless steel, ceramic, plastic, and glass containers. Safe up to 300 Cº (572° F). The Easy Lid can be used as a universal silicone lid, trivet, and splatter guard. Features an easy-view window. Suitable for use in the oven, microwave, refrigerator, freezer, and dishwasher. Colors: transcluent white, -blue, -green, -orange and -yellow Sizes: Ø9 cm, Ø15 cm, Ø22 cm, Ø28 cm, Ø32 cm, 38 x 28 cm