Pack of 6 Modern Home Decor Silicone Flower Shape Coaster Cup Insulation Mat for Home Dinning Wedding Party Banquet (Purple) Made of flexible, non-porous silicone rubber Modern design will add coziness in you kitchen Coasters are durable, economical, and hygienic They also provide a non-slip base that adds stability to the glass, making these coasters especially handy for unstable conditions on boats, motorhomes, backyards, or wild parties Shipping from USA