【Adjustable Length】Expandable from 45-63cm to fit various cabinet sizes, providing versatile storage solutions. 【No Drilling Required】Easy installation without damaging cabinets, featuring non-slip protective covers for added stability. 【Sturdy Construction】High-strength support frame ensures durability, preventing sagging even when holding heavy items. 【Multipurpose Design】Ideal for kitchen cabinets, wardrobes, and under desks, maximizing space efficiency and organization. 【Ample Storage Space】With dimensions of 22cm width and 18.7cm height, it offers generous room for storing various items. Specifications: Adjustable Length: 45-63cm Width: 22cm Height: 18.7cm Suitable for shelf thickness: ≤22mm Installation: No drilling required Material: High-hardness support frame