• The size of the screwdriver can be adjusted as your demand.
• The long screwdriver bit can reach narrow place easily,38pcs interchangeable screwdriver set can be used.
• The screwdriver head is processed in high temperature, the bit is black coating, it still works well after using a long time.
• Strong magnetic screwdriver bit, compete specification,high precision screwdriver set
• For almost all cell phone, laptop,computer,mc air/pro, and other electronic repairing.