QUALITY MATERIALS - This set is comprised of Chrome Vanadium Steel (50BV30) for durability and resilience, ensuring these tools will stand the test of time and frequent use. Practical Storage - Comes with a box for easy port and quick organization, all outlets are size marked to ensure quick identification and prevent any tools from being misplaced. VERSATILE VERSATILE - Available in 1/4in, 3/8in and 1/2in drive sockets, this kit offers a variety of applications and fits various sizes of bolts and screws. Torx-shaped bolts size: 1/4in Drive - E4. E5. E6. E7. E8(4, 5, 6, 7, 8 mm) 3/8in Drive - E10. E11. E12. E14. E16 (10, 11, 12, 14, 16 mm) 1/2in Drive - E18. E20. E22. E24 (18, 20, 22, 24mm) Material: Chrome vanadium steel colour: silver+red Package Contents: 5 x 1/4in sleeve(E4, E5, E6, E7, E8) 5 x 3/8in sleeve(E10, E11, E12, E14, E16) 4 x 1/2in sleeve(E18, E20, E22, E24) 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. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.