Using iron and plastic material, this socket organizer is safe, practical and you can use it for a long time. workmanship, no burrs, you can use it with confidence. The sockets drive ball bearing clips of different specification can be used to store different sockets, which can meet your daily storage needs, Features -Color:Assorted Color -Material:Plastic, iron -Size:34.60X1.50X1.00cm;/13.60X0.59X0.39in -Specification: 1/2" drive ball bearing clips, 30 3/8" drive ball bearing clips, 32 1/4" drive ball bearing clips. -Made of iron and plastic material, this socket organizer is safe, professional and can stand up to long-term use. -Ball bearings on each clip hold sockets firm and secure. An effective way to organize cluttered socket for toolboxes. -Large number of socket bearing clips, strong bearing capacity, easy to use, and enough storage space. -Can organize your toolbox, mount on a wall vertically or horizontally, set it on your workbench, or store it in a drawer -Compact size and light in weight, you can easily and conveniently carry the socket organizer. Package list: 2 x 1/2" socket holders 2 x 1/4" socket holders 2 x 3/8" socket holders