PHT Silicone Silicone Stretch Bowl Covers , 10cm 16cm 20cm, Set of 3 Transparent White Set of THREE Silicone food wrap in three sizes. 10cm, 16cm, and 20cm. Please check ours demonstration videos on YouTube before making purchases NON-SLIP SURFACE: Help holding Cutlery on table for elderly and children's safety dining. Seals tight: stretchable features allows it to works with round, rectangle, oval bowls, can be used on stainless steel, glass, porcelain or ceramic. Excellent for food preservation Prevent spills: silicone Food Wrap Stretch creates an airtight, watertight seal for reheating and storing Soft touch - Ventilate, appendiculate and flexible. FDA and LFGB certified food grade Silicone. Heat resistance to 230C.microwave, oven, freezer, refrigerator, and dishwasher safe!