About the product1. Repair enthusiasts ideal essential tool 2. Screwdrivers allow you to open cover of mobile phones easily and without damage to the phone cover 3. This 20-piece precision screwdriver set is a powerful and versatile tool, perfect for working on cell phones, computers, video game systems and more 4. According to ergonomic hand-shaped design of the handle makes the operation more effort comfort 5. The house of screw, you can put the corresponding different screw hole position, convenient to installation

http://olla.gr/8822-20-in-1-screwdriver-repair-tool-set/