Material: EVA Size: 15*15*1.0cm Surface: Cross Pattern Features: Earth-friendly products DESCRIPTION:Material: EVASize: 15*15*1.0cmSurface: Cross PatternFeatures: Earth-friendly products 1) Nontoxic 2) Elastic and durable 3)intellectual development 4) Waterproof and slip-proof 5) Easy to clean 6) Interlocking on all sides 7) Smooth back side can also be usedSuitable place: Widely used in ...