... temperature -40c- 230c ITEM NO. TYD107 cup lid and cup mat 2pcs setMagic silicone cup cover, multifunction use, 2pcs set, ... for dishware, microware, oven, freezer, easy to clean and remove4. No abnormal odour or staining5. Eco-Friendly, ... and transportation7. Durable, long-standing, long life time8. Different colors, sizes & styles are available magic cup cover and cup mat set, multifunction lid of cup ...