ITEM NAME:2 Pack 1/4 and 3/8 Metric Socket Tray Rack Holder Storage Tool Organizer Description: Eliminate cluttered toolboxes and easily identified your socket Great for table tops and drawers Time saving organizer Perfectly used for storing loose sockets, keeps sockets organized Ideal for garage and workshop use Specification: Material: Plastic Color: Red Fit for socket size: 1/4" and 3/8" Size(Approx): 3/8": 33x 7.5x 7.5cm/13.0x 3.0x 3.0inch 1/4": Approx. 22x 5x 6cm/8.7x 2.0x 2.4inch Quantity: 1x 3/8" tray, 1x 1/4" tray, 2Pcs in total. Size Chart: 1/4" Drive: Metric Deep & Standard: 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5.5, 5, 4.5mm Deep Standard: 5/8, 9/16, 1/2, 7/16, 3/8, 5/16, 1/4, 7/32, 3/16 in 3/8" Drive: Metric Deep & Standard: 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6mm SAE Deep & Standard: 1, 15/16, 7/8, 13/16, 3/4, 11/16, 5/8, 9/16, 1/2, 7/16, 3/8, 5/16, 1/4 in Package Includes: 2 Pieces of Socket Trays Note: Please allow 1-3mm error due to manual measurement, make sure that you do not mind before you.Quantity: 1x 3/8" tray, 1x 1/4" tray, 2Pcs in total. Eliminate cluttered toolboxes and easily identified your socket. Fit for socket size: 1/4" and 3/8". 2 Pieces of Socket Trays. 1/4" Drive 3/8" Drive.