saves up to 70% water useMaterial: Recycle tires rubberDimension:1/4" Length:50ft / 15 MetersWater FLOWING:700~1300ml / pressure 30psi / 1 minPacking Meas’MT:1.64'’ (20Rolls) / CTNPacking N.W.:9.4 KGSPacking G.W.:10.1 KGS