Material: EVA
Surface: with diamond massage dots Size: 4" x 18" ; 4" x 36" ; 6" x 18" ; 6" x 36"
Weight: 200g ; 400g ; 300g ; 620g
Hardness : 25~30 ; 30~35 ; 35~40
Customize : logo, color, package, roller shape, size and hardness
Package :Â PE shrink wrap and carton