Organize your mechanic toolbox sockets drawer, NO MORE CLUTTER with the organizers. Dual Row Socket Trays hold both DEEP & SHALLOW sockets. Socket holder posts are marked with socket size at the top, SAVE TIME by quickly identifying the socket you need. Features - ColorAssorted Color - Material: plastic. - Dimension: (Approx.) 1/2" tray length: 45.5x10cm. 3/8" tray length: 33x7cm. 1/4" tray length: 22.5x5cm. - Sizes & Standard: 1/2" Drive: Metric Deep & Standard: 27, 25, , 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10mm. 3/8" Drive: Metric Deep & Standard: 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6mm. 1/4" Drive: Metric Deep & Standard: 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5.5, 5, 4.5mm. - and . - Made of material, more durable. - Perfectly used for storing loose sockets, keeps sockets organized. - for garage and workshop use. - Fit for socket size: 1/2", 3/8", 1/4". Package list: 2 x 1/2" Socket Tray 2 x 3/8" Socket Tray 2 x 1/4" Socket Tray