Package:Shipped naked, that is, bowls, lids, spoons, and suction cups are packaged separately. Material: PP , BPA Free Features: with a large suction cup at the bottom, which can be well fixed. The baby's plate won't move while eating. Safety of microwave oven and dishwasher: WeeSprout baby partition is suitable for microwave oven, dishwasher, oven and refrigerator, without heat transfer. Moreover, they are almost unbreakable! Made of food-grade silica gel: When talking about our baby tray, we emphasize that only pure silica gel without BPA and FDA/LFGB certification should be used! This means that unlike other dishes, there is no interesting food here.