*The screwdriver bits are made of chrome vanadium steel, which is hard and durable. *The box is small and easy to carry. *Can be used to repair mobile phones, computers, watches, glasses, cameras, household appliances, etc. Specification: Product Name:Screwdriver bits Color: Dark Gray(As Pictures Show) Box Material:plastic Size:PH0,PH00,PH000,PH1 Torx T2,T3,T4,T5,T6H,T8H Slotted SL1.5,SL2.0,SL2.5,SL3.0 Hex H1.5,H2.0,H2.5 Five star 0.8,1.2 Y-type Y0.6,Y2.0, U-type 2.6,Triangle 2.3,SIM 0.8 Package Content: 1pcs x Holder 24pcs x Screwdriver Bits Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data