"USE FOR:4.7-12.9INCH standHeight:0.55m-1.55m Clamp inner diameter:25.5-41.5cm Pipe diameter:25-22-19-16mm inner box size::11.5*10*44cm G.W for one pcs::1.5kg CTN/PCS:10sets/ctn Carton size::59*45.5*22cm G.W:16 kg"