1material : 100% food grade silicone ,
2.safe for dishwasher , microwave , oven and freezer ,
3.OEM orders are welcome

1)   Made of food grade silicone rubber approved by FDA, LFGB,SGS.
2)   Tasteless, Nontoxic, Anti-dust, non-sticking, impermeable. easy to wash.
3)   Safe for microwaves, ovens, dishwasher and freezer.
4)   Non-stick, easy to clean.
5)   Temperature range: -40~+230oC.
6)   Various designs and colors available