2 Tier, Chrome Plated Mild Steel, Compact Storage Basket, Patented Air Loc System Allows For Sticky Pad Adherence To Most Flat Finished Surfaces Such As Gloss Paint, Tile & Laminates, Non-Adhesive Surfaces, Screw Fix Option Allows The Product To Be Fitted To Any Surface Such As Brick, Block Work, & Lose Flaky Surfaces, Easy To Remove & Clean.