Lightingsky Round Silicone Drink Place Mats Non Slip Pot Holder Waterproof Coaster Pack of 4 (Green, 180L x 8H) Silicone Multi purpose silicone trivet set / pot holder / placemat / hot pad / coaster Decorative honeycomb design round trivet kit , for kitchen utensils and accessories 100% silicone, Flexible, non-stick, FDA-approved food-grade silicone, Withstands extreme temperatures from -40F to 446F (-40C to 230C) perfect for use in an oven, microwave, or freezer Roll up and store away or hang on hook Size: 18*18*0.8cm