7 Piece SetSizes: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16" And 3/4"Closed End Points: 12Material: Chrome Vanadium SteelFully Polished For Easy Cleanup And Professional AppearanceNon-Slip Open End Grooves For Better Grip And LeverageRatcheting Head Tilts 180 Degrees At Any Interval With Continuous Head TensionColor Band Denotes SAE/Metric Drive For Easy IdentificationBox End And Open End Are Identical Sizes