No tools needed, no damage to your decorative wall, adjust to the length you need within the expandable range, then extend the suitable length, next tighten the screw, finally adjust fine-tuning feet, shake the product and confirm that it is fixed, just select strong sides, such as tiles, walls, wardrobes, etc. MULTI-PURPOSE: Suitable for wardrobe, cupboard, bathroom, kitchen, living room, above washing machine, above refrigerator, bookcase, utility rooms, garages, etc. SPACE SAVING: Saving more space to store the items, it can be used as shoe rack, bookshelf, clothes rods and use it to put clothes, scarves, belts, plants flower pot, shoes, books and so on. HEAVY DUTY AND STABLE: Made of stainless steel composite pipe and ABS; The head of both end with anti-slip pad. ADJUSTABLE LENGTH: telescopic, recommended use length is about 48-80cm/73-125cm; The width is about 45cm /the width cannot be adjusted. Suitable for storing clothes, shoes, storage boxes, etc. with transparent spacer, small objects can be placed.