Silicone Stretch Lids 6 Pack Suction Lid - Multi Size Stretchable Covers For Bowls, Cups, Pots, Can, Mason Jar, Food Fresh Saver Cover, Freezable Microwavable Cover White

Silicone has a high strength of softness, corrosion resistance, temperature, suitable for cooking, baking, is directly in contact with food raw materials, and simple and practical.