[Advanced Chrome Vanadium Steel Material] - Advanced heat-treated process comes with higher quality, Hard tempered black-oxide shafts designed for longevity and durability; Resists corrosion [Screwdriver Set Design] - Bright, plated shafts are fluted for a steady, solid grip, 360-degree swivel-head handles for precision and better control [Rotating Rod Included] - Hexagon screwdriver with a hole, you can use rotating rod to increase the torque for making work easier [Convenient Carrying Case] - Plastic storage case to keep the screwdrivers organized and it is easy for you to carry and storage screwdriver [After-sale] -If you have any questions, please feel free to contact our customer service , we will reply to any of your messages within 24 hours and resolve your issue.

The images represent actual product though color of the image and product may slightly differ.