Healthy Material: The coasters are made of high quality silicone with high heat resistance, safe and environmentally friendly. The clean, streamlined design makes it comfortable to the touch and sits securely on your desk. IDEAL PROTECTION FOR FURNITURE: The coasters are durable, have good thermal insulation, waterproof and oil-proof, wear-resistant and practical, protect your table from scratches and stains, create a atmosphereenjoyable dinner for your family. Super Convenient Coasters: The deluxe coaster set fits most sizes of cups, bottles, cups and glasses, protects table tops from electric stove marks and food stains or cup,keeps your kitchen, furniture, table or counter safe, dry and scratch-free. Wide range of uses: these creative square animal and cartoon pattern coasters are stylish and eye-catching, can be used to serve cold and hot drinks, perfect for home, kitchen, office , coffee,the bar, the restaurant and most of the tables. Easy to clean: The waterproof design makes the coasters easy to wash and clean, when the coasters are stuck with stains, just wash them with kitchen cleaning liquid, wipe gently the surface, thenrinse with water. It is very stable and will not deteriorate or fade easily.