The product description Color: the screwdriver set 25 The 25 - piece precision multi - driver set is an ideal tool set electronic workshop, watch repair, miniature lens repair, hobbies, the precision is good. Keep it in the kitchen drawer, closet, or pack your luggage when you travel, you'll love it! Features: 1. Leather wallet with a screwdriver, portable and not easy to fall. From the loss of high-end leather protection with a screwdriver, shattered. 2. Different head size is suitable for different usage. 25 screwdriver head is suitable for removal of computer, smart phone, glasses, watches, etc. All the screwdriver head and heat treatment. 3. Controlled by the aviation aluminum, high quality, durable, easy to use bearing tail. Usage: repair computers, smart phones, TV, phone, glasses, CD/VCD/DVD equipment, optical equipment. Utility of repair. The screwdriver rod 3.95 X33mm electroplating Substitute for barrel plating chromium plating