1. pro-environment 2. beautiful and modern 3. high quality 4. cheap ... : silicone,Eco-friendly, nontoxic and no side effect to human body2 Fashion and novelty style, deep loved by ... fully accessible. 7 Many colors and styles are available.8 Depends on its beautiful looking and durable use,they are ... -Moisture,Anti-Dust.10 Fully Protective from bumps and scratches.11 Anti Skid Design,Prevents machine fall ...