Dustproof and Convenient: These storage drawers are dustproof and can protect the items we store away from dust. Stackable Design: Designed to stack securely , you can use it individually or stack additional pieces to build a custom storage as you like, to help save desk space. Perfect Size: With a size 22, 9 x 16.1 x 4.8 cm, this desk organizer is perfect enough for many rooms throughout the house Durable Desk Organizer: This stationery storage box is made of ABS material of high quality. It is strong and sturdy enough for long time use and has a small handle for simple and easy opening and closing of drawers. Great Desk Organization: This desk organizer has assorted drawer sizes to fit your various items, such as notes, pens, staplers, erasers, rulers, scissors, etc.