NOTE：This product is not suitable for children. Description Designed for electric wrench, this impact adapter can make your task easier. Made of sturdy material for long time and durable use. It has a simple design, very practical in use, giving you a . Also can be a great choice for your friends, they will like it. Features -Color:Black -Material:Chrome-vanadium steel -Size:6.00X1.90X1.90cm/2.36X0.75X0.75in Specification:1/4 inch, 5/16 inch,3/8 inch,7/16 inch,1/2 inch,9/16 inch; 8mm, 10mm, 11mm, 12mm, 13mm, 14mm -The socket heads in this impact socket are made of high-strength materials, ensuring durability and reliability during use. -With compatibility with electric wrenches, this impact swivel socket can increase work efficiency and make tasks easier to complete. -The extended design of these socket heads allows for easy operation in tight spaces, making it easier to access hard-to-reach areas. -The hexagonal shape of these socket heads ensures a secure connection, preventing slippage and ensuring safety during use. -This versatile impact adapter includes socket heads of different sizes, making it suitable for a variety of tasks and applications. Package list: 12 x sockets 1 box