1.microwave safe silicone bowls 2.Professional manufacturer 3.Free sample,best price 4.100% Food-grade silicone Microwave safe silicone bowls Description: 1.100% food grade silicone materials.pass FDA&SGS Standards.2.Temperature range from -40 to 230 degrees centifrade.3.Durable,adiabatic,hygienic,eco-friendly4.Safe to use in ovens,microwave ovens,dishwasher and freezer.5.Tasteless.nontoxic,anti- ...