Specifications: Material: High-carbon Steel Sizes Are All Stamped for Easy Identification. Soft Grip Handle for Increased Comfort and Knurled Sockets to Provide a Secure Grip. High Quality Reversible Quick Release Ratchet Handle. Comes with a Plastic Holder to Keep Your Sockets and Ratchet Handle Secure, Clean, Organized, and Easy to Find When You Need Them. Never Worry About Damaged or Misshapen Tools Again. Hang Securely in Your Garage or Shed to Be Within Reach and Keep Your Workstation Clutter-free. Package Includes: 10 X 1/2" Drive: 8.10.12.13.14.15.17.19.21.24mm 1 X Extension bar(125mm) 1 X 1/2" Quick Release Ratchet Spanner Kelvenix 12PCS Metric Extension Ratchet Wrench Tool Kit Set