Features: and high quality Made from fine quality chromium molybdenum steel material, has superior hardness and high durability. Visible size markings for easy visibility, which can save your time. Useful tool kit for automobile repairing and maintenance. A set of ten specifications, more widely used. Universal 3/8in square drive. With a box for easy storage and carrying. Note: The plastic box style is random, Cannot be chosen the specific style.and does not affect the use. Material: Chrome-molybdenum steel colour: black Package Contents: 1 x 12 Point Socket Wrench Set(10PCS) 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.