DescriptionIf you are looking for a professional and affordable multi-function precision screwdriver set, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience.Features-Color: Assorted Color-Material: 45 steel -Size: 10.50X1.50X1.00cm/ 4.13X0.59X0.39in- Provide comfort grip, comfortable and labor-saving, easy to use. - The product can adjust the batch rod, the unique length adjustment design, work in different environments. - The design of the tool holder is increased by the force hole design, and one rod is used for multiple purposes. - The screwdriver bit of the product is made of steel, which is durable. - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one.