Specifications Color: Blue Material: Industrial Grade Chromium Vanadium Steel, ABS Set Includes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm, 32mm, 33mm, 34mm, 35mm, 36mm Number of Drive Sockets: 26 Drive Size: 1/2 inch Type : Impact Socket Set Treatment: High-temperature Quenching, Phosphating Assembly Required: No Carrying Case Size: 50*18*7cm/19.68*7.09*2.75inch Packaging Size: 40*25*8cm/15.7*9.8*3.14inch Gross Weight: 5.7kg/12.5lbs Package Included 1* Impact Socket Set 1* Carrying Case .