Bullet Points: Big suction cup, haven't got to punch hole, set up is convenient, don't fret water, have to be in mushy metope gently, can whole establish Not fully can or now not it's used in the bath, but also can be used within the bathroom, very helpful Double suction cup, the suction disc is 9 in diameter, the suction is more potent and stable Full plastic material, proof against dirty, now not scared of water, colorfast Specifications: Size: 29 X nine X 8cm/11 X 3 X 3 Net weight: 206g Material: Environmental ABS 1 X Handrail