The storage box can be pasted under the table by the double-sided tape, invisible drawer design, does not take up the desktop space. You can put stationery, cell phones, headphone cables, etc. Features: Pull design and smooth sliding rail, the drawer is easy to push and pull. Maximum load weight is 5kg, no need to worry about it fall off. Easy to install by the double-sided tape. Applicable for bottom of the table, bed, cabinet at the kitchen, bedroom, bathroom. Suitable for various surfaces of tile, wood board, , metal panel, marble, painted panels. Specifications: Material: ABS + PC Type: One-layer: Transparent, Black Two-layer: White, Black (optional) Size: S, L (optional) Capacity: One-layer: 0.5L Two-layer: 2L Item Size: One-layer: S: 200 * 170 * 72mm / 7.87 * 6.69 * 2.83in, L: 240 * 200 * 72mm / 9.45 * 7.87 * 2.83in Two-layer: S: 200 * 170 * 152mm / 7.87 * 6.69 * 5.98in, L: 240 * 200 * 152mm / 9.45 * 7.87 * 5.98in Package Weight: One-layer: S: 347g / 12.24ounces, L: 514g / 18.13ounces Two-layer: S: 580g / 20.46ounces, L: 795g / 28.04ounces Package Size: One-layer: S: 205 * 175 * 77mm / 8.07 * 6.89 * 3.03in, L: 250 * 215 * 77mm / 9.84 * 8.46 * 3.03in Two-layer: S: 205 * 175 * 157mm / 8.07 * 6.89 * 6.18in, L: 250 * 215 * 157mm / 9.84 * 8.46 * 6.18in Packing List: 1 * Storage Drawer 1 * Double-sided Tape