silicone honey come /hollow cup mat 100% eco-friendly pure silicone heat-resistant and slip-resistant silicone honey comb/hollow cup mat1,made of high quality silicone,pass ROHS Testing 2,Cup mat of temperature range from -40~250 celsius3,Silicone coaster feature:Tasteless,Nontoxic,Anti-dust, Non-sticking,Impermeable,and Easy to wash4,Safe to use in ovens,microwave ovens,dishwasher and freezer5, ...