One Second Installation: Simply Choose An Airtight And Smooth Surface, Clean And Dry It. Take Off The Protective Cover From The Suction Cup, And Push The Board "Push" Hard With Your Palm Until You Hear A Weak Sound "Puff". Complete The Installation In One Second. The Installation Of Corner Shower Shelf Does Not Require Any Tools, Drilling, Screws, And Unlike Adhesive Baskets, It Is Reusable And Does Not Damage The Wall Surface. Even A Child Can Install This Caddy For Shower Easily | | Fit For 90 Corner: This Shower Basket Only Fits For Standard 90 Right Angle Corner. Made Of Stainless Steel, Shower Caddy Suction Cup Heavy Duty Can Hold Up To 22 Lbs And Stick Sturdy For Years After Installation Without Any Concerns. The Dimension Of The Small Shower Shelf Is 8.6 * 8.6 *3.5 Inch, The Large Shower Rack Is 9.6 * 9.6 * 3.9 Inch | | Removable And Draining Design: Shower Caddy Corner With Drainage Bottom Keeps Things Like Shampoo, Shower Gel, Conditioner And Facial Cleaner Air Dry Q.