Description7 Pcs extra-Long sockets for narrow spaces. Allows a snug fit on fasteners on cars, motorcycles, and other vehicles to prevent stripping; Sockets constructed from vanadium steel. Heavy-duty plastic carrying case for easy transportation, storage, and organization.Feature- Color: As shown - Material: Chromium vanadium alloy steel - Size: 22 x 11 x 4.5cm - torque extension made of high-grade drop forged Chrome-Vanadium alloy steel - High visibility markings for easier, faster bit selection - Include 3mm,4mm, 5mm, 6mm, 7mm, 8mm, 10mm.- Comes with a hard plastic storage carrying case