[Size Included]: 1/4 inch Drive: E4, E5, E6, E7, E8. 3/8 inch Drive: E10, E11, E12, E14, E16. 1/2 inch Drive: E18, E20, E22, E24.[Material]: Manufactured from steel with heat treated for extra strength and durability.[Wide Application]: Hardened and tempered, professional tool for commercial or occasional use, Useful tool kit for automobile repair and maintenance.[Torque Strength]: Hardened and tempered,high strength steel sockets provide superior torque for greater turning power with mirror chrome finish for corrosion resistance.[Portable]: All parts are well packed and assorted in a plastic box for convenient storage and carry.Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance.Material: steelcolour: silverPackage Contents:1 set x E type socket(14 Pcs)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.