Hidden design: The unique hidden design of the desktop storage box, when hidden at the bottom of the desktop, does not occupy desktop space, refuses to pollute the desktop, frees up more space on the desktop and prevents the accumulation of dust. Packing list: our self-adhesive desktop storage box contains 2 pieces in total, there are 2 different colors, the size is 22 x 9 x 3.5 cm, different colors can match different scenes to meet different your needs. EASY TO USE: Our under desk pencil trays are easy to use, with handles at the bottom of the storage box, making it easy to pull and place items. Just peel off the protective film and stick it where you want. You can choose the most comfortable position to fix it on a smooth surface. Application: The drawer under the desk is perfect for storing various small sundries, such as pens, rulers, glue, compasses, erasers, adapters, tissues, scissors, cell phones, headphones, etc. More office space. Product material: The desktop storage box is made of high-quality PP plastic, fine workmanship, environmentally friendly plastic, durable, wear-resistant, easy to use, and meets daily opening and to repeated closings.