1.Titanium Steel Handle Screwdriver Set 2.Bearing Swivel Cap design 3. ... Hexagonal, Cross, Slotted, Y-type and so on. Detail discription1. Titanium Steel Handle, Made of original S2 steel, high-quality, hardness ... , more easy to use2. Rubber ring design, anti-skiddingHow to use?Applicable to all branded mobile phones, MP3/4/5, PSP ...