1 odorlessness 2 eco-friendly 3 light weight 4 high flexible 5 factory direct sell Specifications 1.highly skilled manufacturing process 2.non-toxic,no peculiar smell3.eco-frendly4.colorful5 heat preservation 6. water resistent Product Advantage: 1. light weight,high flexible,colorful,non-toxic,eco-friendly 2. size,shape, color, density,hardness,thickness by demand, many choice 3 widely used in ...