... standards 2.Own factory, reasonable price 3.100% new material high quality flexible Silicone folding cup 1.Eco-friendly. FDA, LFGB standards ... Temperature range: -50 to 260C4. Flexible, non-stick, easy to remove 5. Unbreakable easy to keep its shape, convenient to cleaning ... -stick, non-slippery, non-rusting, leakage-proof ,non- odorous Each product has its unique price, please kindly let us know your ...