1. This product is made from 100% imported pure silica gel raw materials, 100% food grade silica gel, detected by FDA material.
2. The temperature resistance of silica gel products is - 60 ℃ - 250 ℃. High and low temperature resistance, wear resistance, environmental protection, innocuity, dust resistance, durability, impermeability and easy cleaning
3. Natural harmless, non-toxic, tasteless, non corrosive, environmental protection;
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