Useful,convenient,environmental. Our product is with high quality and reasonable price ,is popular around home and abroad . PLASTIC ICE LATTICE1, Made of high quality food grade silicone materials with FDA&SGS certificate.2, Temperature range from -40 to 220 centigrade.3, Tasteless, Nontoxic,Anti-dust, non-sticking, impermeable.easy to wash.4, Safe to use in ovens, microwave ovens, dishwasher and ...