silicone cup coaster,non-toxic&non-slip,silicone material,professional design,single color,no logo on the ... of the coaster silicone coaster/silicone cup pad/silicone cup mat feature:1.production name:silicone coaster/silicone cup pad/silicone ... :100% FDA silicone,non-toxic,non-slip and non-stick3.Use-prevent heat transfer&Anti-slip,safe for ovens,microwave ovens,dishwashers ...