Attican Coasters for Drinks, Set of 8 Silicone Cup Coasters, Perfect for Bar and House, Modern and Minimalist, Black Premium silicone beverage coasters. Set includes 8 pieces of black matte cup pads. Made of durable rubber silicone, this is a too elegant coaster. Dishwasher safe, good grip for holding drinks. 100% Satisfaction Guarantee or your money back!