Description: Suitable for most digital products, various types of computer, mobile phone, camera, glasses, watches, car keys, iPad, tablet, PC laptop, etc. 22 in 1, light and portable, internal type batch head bayonet fixed, not easy to scattered, professional and practical, convenient to carry. High precision screwdriver head, a high-end steel (chrome vanadium steel S2) by special heat treatment, high hardness. Full set of 22 batch head, complete specifications, can be adapted to work in many different fields. Alloy handle, high hardness, hard-wearing, corrosion resistant, and durable, make the operation more convenient and comfortable. Size Chart: Material: Metal ABS + PP Box Size: Approx. 20x15x3cm/ 7.87x5.91x1.18 inch Box Color: Black and Red Package Includes: 5 Pieces of Cross Screwdrivers ("+": PH000 / PH00 / PH0 / PH1 / PH2 (60mm)) 2 Pieces of Flat Head Screwdrivers ("-": SL1.5 / SL3.5) 2 Pieces of Five-star Screwdriver for Apple ("?": P2: 0.8 and P5: 1.2) 6 Pieces of Six-star Screwdriver ("?": T4 / T5 / TR8 with hole / TR10 with hole / TR15 with hole) 3 Pieces of Inner Hexangular Screwdriver (H1.5 / H2.0 / H2.0) 1 Piece of Y Shape Screwdriver ("Y": Y1) 1 Piece of Triangle Screwdriver ("?": 2.7) 1 Piece of Square Screwdriver (SQ2) 1 Piece of U Shaped Screwdriver (U2.0) 1 Piece of ABS Box