Quadruple washboard MATERIAL:Grass tree, Pumice, Abrasive paper, Bristles SIZE:1.5*1.5cm WEIGHT:110g ITEM NO.:NL-RYP164NAME OF PRODUCT:Quadruple washboardMATERIAL:Grass tree, Pumice, Abrasive paper, BristlesSIZE:1.5cm length for bristles, 1.5cm thickness for pumiceSPECIFICATIONBristes is covered by bubble crust, Uropore wear cotton ropeWEIGHT:110gMOQ:3000pcs