Stalwart Storage Drawers-30 Compartment Wall Mount Organizer Bins- Easy Access Compartments for Hardware, Nails, Screws, Beads, Jewelry, and More Features include: Durable plastic bins Sturdy metal frame 15 stackable bins Bin dimensions: 6.375 x 4.125 x 3-Inch Overall dimensions: 7 x 21 x 15.875 -Inch