... 2.Certificate:100% pure silicone and phthalate Tea Cupcake Set 1,100% food grade silicone with FDA,SGS and LFGB approvals.2,temperature range:-40 ... you.6,Save to use in oven,microwave,freezer,refrigerator,and dishwasher.7,No rushing oe staining.8,Non-stick,easy ... to remove and cleam.9,Flexible,lightweight and portable,easy to store and transport.10,Durable,long-standing.11 ...