Over theToilet Storage Rack Saver, Durable, Sturdy and Thickness, Easy to Assemble, Stylish. Excellent Shelf for a Bathroom with Little to no Storage!\r\n\r\n If You Bath Room has Nowhere to Put Things. No Cabinets or Drawers or Anything, So this Shelf Was Perfect! Part Function, Part Fashion! It has Little \"Feet\" on the Back Side that Help Stabilize It on the Back of the Toilet.\r\n\r\n It Comes With Small, Clear, Adhesive Pieces that You Place on the Bottom of the Shelf that Stick or to the Top off the Toilet, to Keep in Place.