Features: 1/2 3/8 1/4 inch Extension Length Bar Set for Socket Ratchet Accessory Tool High quality material, sturdy and Convenient and portable to use Material: Chrome vanadium steel Overall length: approx. 150mm Model: 1/2, 3/8, 1/4 inch (Please select) Package Contents: 3/2PCS Set Extension Length Bar Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 【Good Performance】Before leaving the factory our goods well-tested by the manufacturer, Ultra durable. 【Superior Quality Material】 Made from durable good quality material and well-tested by the manufacturermade from durable good quality material. 【Easy To Use】Our products have been carefully designed by designers to be easy to use and conform to ergonomics. 【Redefine Your Hom】Our products fit well with most home,It can be a creative gift that is for your friends. 【 Quality Assurance】We are committed to providing our customers with more reliable products and better customer service. If you have any questions about our products, please contact us by email and we will be happy to help you.