Double Layer Design: The Soap Holder Has A Double Layer Design With An Inner And Outer Layer. The Inner Layer With Raised Ridges, Which Will Be Picked Up Easily Instead Of Soaking In Water Or Stick To Soap Box Holder Bottom Tightly. The Outer Layer Has Drainage Holes, Can Prevent Water From Pooling And Keep The Bar Soap In Natural Air-Drying State And. The Inner Layer Is Removable. If You Want To Use The Outer Layer With The Drain Hole, You Can Take Out The Inner Layer And Put The Soap On The Outer Layer For Use | | One Second Damage-Free Installation: No Drilling, No Screw, No Hole, No Glue, No Tool To Install The Bar Soap Holder For Shower Wall In Just One Second. Simply Choose A Clean And Smooth Surface, Take Off Protective Cover And Push The Board "Push" Hardly Until You Hear Sound Of "Puff". Even A Child Can Install This Double Layer Wall Mounted Soap Dish Easily | | Super Suction Power: Tpe Suction Cup With Bionic Design Of Octopus Tentacles And Premium Thickened Ab.