Features: strong hardened steel Heat treated for maximum strength Precision engineered teeth fit tightly 4.5mm +3.8mm Screwdriver sleeve for shredder screwdriver repair tools Repair your old and malfunctioning parts by replacing with high quality replacement parts 3.8mm Screwdriver Supports for NES, for SNES, for N64, for GameBoy 4.5mm Screwdriver Supports for NES, for SNES, for SFC, for N64 Color:yellow Length:155mm Quantity:1/2pcs Package included : 1 x 3.8 mm Screwdriver or 1 x 4.5 mm Screwdriver or 2pcs/set Screwdrivers(3.8mm & 4.5mm) Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. This is a must-have product for every game controller lover and DIY lover. It is highly practical and has a wide range of applications Made of durable, wear-resistant materials to ensure long-term use. Their handles are also equipped with a non-slip design, suitable for long-term work Easy to store and carry, whether you are at home or on the road, this can meet your needs The design of these tools makes disassembly of the gaming machine more efficient and simple. Whether you are a professional technician or a novice, you can easily complete your work