... ,Oven, 3)Temp. -40-260 degree Hot promotional Imprint silicone coffee cup cover:Description & Futures :Item silicone coffee coffee lid Size 115.8 ... .We are specialized in silicone kitchenware,silicone bakeware,silicone cake mould,silcione case ,silicone bracelet,silicone keypad,and silicone promotional products Hot sell silicone coffee cup cover with custom ...