Made of chrome alum steelHigh quality precision telecommunication toolsIdeal for your telecommunication toolsExact fit precision machined tipsProfessional screwdrivers allow you to open cover of mobile phones easily and without damage to the phone coverAble to open mobile phone, PDA housings, PSP, NDS, MP3 player, etcIncluding 1 handle, 30 blades as follow:9 Heads Torex T4, T5, T6, T7, T8, T9, T10, T15, T20 (cell phone, PC, hard drive, printer, Xbox, Xbox 360, shaver)8 Heads Hex 0.7, 0.9, 1.3, 1.5, 2.0, 2.5, 3.0, 4.0 (model, bicycle, Engine, Guns)7 Heads Straight 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 (Most common Straight heads)4 Heads Philips PH000, PH00, PH0, PH1 (Most common cross heads)2 Heads Philip Z0, PZ1Weight: 145g Handle length: 10.2 cmBlade length: 2.8 cmSize of storage box: approx. 5.5 cm in diameter, 12 cm in height For NOKIA5800, X6, N8, N9, Lumia 800 900 920......For SamsungGalaxy S1/S2/S3 ACE Note Nexus, Galaxy Tab......For SONY ERICSSONX1, X2, X10, Xperia S Lt26i, Lt18i, Lt25i......For MotorolaMilestone, Droid X, Defy, Razr Maxx HD...... Package Included: 1 X Screwdriver set