Name: Precision ScrewdriverType: Hand Tools,Combination,ScrewdMaterial: Chrome-Vanadium Steel and veneered with soft plasticsWith a compact and assorted box,easy to carry everywhereAs professional hardware tools,it provides you the most powerful functionAble to open cellphone, PDA housings, PSP, NDS, MP3 player, etcAllow you to open cover of the mobile phone easily without damage phone coverCase Size : 15 x 10.5 x 3.6cmPackage Content:1 x 38 in 1 Multi-purpose Precision Screwdriver SetAttention: Size may be slight inaccuracy due to different batches of the products, or hand measurement;Color may be little different due to monitors. Please take real product as standard, thanks for your understanding!Come with a magnetic screw memory mat for disassembly and reassembly of screws in a convenient and effective way