Features: 100% Brand new and high quality! Wallet type packing, highlight grade. Light and portable, internal type batch head bayonet fixed,not easy to scattered, different from the traditional plastic box, easy to crush, scattered. High precision screwdriver head,a high-end steel(chrome vanadium steel)by special heat treatment,hardness can reach HRC52-60. Full set of 24 batch head, complete specifications, can be adapted to work in many different fields. Suitable for most digital products, various types of computer, mobile phone, camera, glasses, watches. The handle in the aviation alloy material manufacture,light and durable,the tail adopts the precision bearing design,flexible and easy to use. As professional hardware tools,it provides you the most powerful function. Specifications: Holster Open Size: approx. 20 x 10.3cm /7.8 x 4.0 inch Holster Color: Black Tool Color: Silver Material: Steel Five-star screw driver: 0.8 1.2 Trox screw driver:T2 T3 T4 T5 T6 T7 T8 T9 T10 T15 Triangle driver:2.3 Y screw driver: 2.0 Cross screw driver:1.0 1.2 2.0 3.0 Flat screw driver: 1.0 1.5 2.0 3.0 Point screw driver:0.8 Net Weight: 116g Package includes: 1 x 25 in 1 Screwdriver Set