autvivid 27 PCS 1/4 Ratchet Wrench Socket Multi-function Universal Socket Adapter for Vehicle and Household Professional Auto Repair Tools Kit Set Drive Socket Drill Adapter Kit Bits Tool Kit Universal fit for multi-purpose use, set for every household and vehicle. Outstanding design makes it beautiful, firm, stable, resistant to impact. With a convenient and compact case, transportable and easy to store. Material: Chrome vanadium steel, strong and durable. Weight: 0.7 kg /1.54 lb. (For more info, refer to "Product Description" part below).