... /beach mat 1.water proof 2. high elasticity 3.comfortable surface EVA Sand Mat /beach mat1) Material: made from toxic-free EVA ... foam 2) Waterproof, Durable, soft, light weight, anti-slipperyEVA Sand Mat 1) Made from a high quality EVA foam product ... , good flexibility and anti-hardening;5) Easy to clean and water resistant standard for wresting and grappling;6) Design: Customized design ...