yoga brick 1.based on EVA material 2.antibiosis 3.anti-skidding 4.3"*6"*9" EVA yoga brickEVA, such xiangsu products is new-style PEF environmental plastic foam material, have good cushioning, earthquake, heat insulation, moistureproof, chemical resistance etc, non-toxic, not bibulous. Pe&eva rubber products can be processed by design, the shock performance than polystyrene (bubble) traditional ...