The Primetan coaster is made of silicone material to ensure that they do not absorb odors, stains, rust, cracks or debris.The dishwasher is safe, non-slip and insulated. Suitable for use as kitchen mats, table mats, bowl mats, plate mats and coasters. The kitchen, dining room, terrace, walls, etc. are beautifully decorated. It be used as hot pad trivet, place mat, pad hot mugs and teapots holder, hot drinks coasters, spoon rest and so on. it can be used to take hot plates out of microwave oven to prevent your hands from being scalded, can protect your furniture like solid wood worktops, quartz countertops, plastic table and so on. Silicone Table Mats Heat Resistant Hot Pans Non-Slip Pot Holders Placemat for Bowl Dishes Kitchen Cooking Dining Character Made of silicone, safe and nontoxic, and excellently resistant to high temperature The table mats are simple to clean with water Simply wash it with your hands or throw it into the dishwasher when it need to be cleaned Prefect for protecting your kitchen table surfaces from scalding dishware and also be nice decoration for your home