Size: 12.1 x 5.9 x 21.9 inches (307 x 150 x 55 mm); Drawer: 2.6 x 6.0 x 1.6 inches (67 x 153 x 41 mm); Material: Exterior: Steel Drawer: Resin (EA661BA-60); Each drawer can be divided into 8 separate sections with separate boards. ^Partition: EA661BA-61 (48 pieces); Weight: 11.2 lbs (5.1 kg); 4 columns and 12 rows