rubber floor 1.100% recycled rubber granule 2. 500*500 3.color:all kinds of colors 4 properties:non-slip long life non ... -toxic 1.Materials: 100% recycled rubber granule2.Sizes:500*500 ... .Features:Anti-slip,resilent,shook-proofing,abrasion-resistance,noise-absorbing,long life, non-toxic, corrosion-resistany, wear-resistant, anti-static, anti ...