1. Material: alloy 2. Scope of application: game machine dismantling 3. Applicable models: for GBA/NGC/N64/SFC/Wii 4. Two screwdriver bit is not the same, can be switched arbitrarily 5. Magnetic screwdriver head, high hardness, good toughness 6. Size: screwdriver: about 8 x 75mm; socket: about 22 x 90mm 7. Weight: about 31g