SUPER POWERFUL HEAVY DUTY MATERIALS & ULTRA STRONG SUCTION CUP 18 INCH TOWEL BAR,The Cutting-edge ABS construction, the Jie Pai Wall-Mounted Towel Bar creates a modern design to help you save space and offer you convenience while showering Features: 1. Material: ABS plastic material,outermost layer chrome plated and polished finished.Light weight but heavy duty plastic. 2.The suction cup towel bar come with a adhesive mounting discs,make sure that you can hold it in a little rough position. 3.Vacuum Adsorption Principle:The vacuum heavy duty suction cup bathroom towel bar make it easily stick and prevent slipping 4.Advantage :No drill and screw required, no harm to wall surface,no tool required;Heavy duty,Removable,Reuseable,Moistureproof,Waterproof. [Instructions] 1.Clean and dry the position when install or reinstall,ensure the surface is flat,smooth and no concave and convex surface.such as ceramic tile,glass,smooth wood,smooth metal surface,etc. 2.Applying a small amount of moisture to the suction cup. 3.Press the towelbar,push out the air. 4.Slide the suction lever downwards,active the suction cup.The others non-smooth surface please use adhesive mounting discs first(provided),such as rough wood,emulsioni paint,textured tile,etc.Stick the adhesive mounting discs to the wall first.and then attach the suction cup to the disc. Package includes: 1 * JiePai Suction Cup Towel Bar 2*Adhesive 3-inch Diameter Disc