Dimensions: 35.13W x 15.75D x 17.2H in.. Box and tambour made of polystyrene. Structure and tambour in polystyrene. Tambour door with smooth rounded edges for safety. The Paperflow USA Multibloc Tambour Door Storage Module makes a tremendous modular storage option for your studio, workshop, office, or home. The blocky cabinet can easily be stacked atop other units to make all the storage space you need. The unit is crafted from durable polystyrene with your choice of available finish. A tambour-style door shutters the interior, rolling up smoothly into the top. The unit features a simple click-and-go assembly. Color: Gray.