Hex Driver Set 4-in-1 1.5 / 2 / 2.5 / 3mm 450 Helicopter Tool

1) For: Helicopters, airplanes, cars, boats!

2) Tip Size:1.5mm 2.0mm 2.5mm 3.0mm

3) Hex Screw Driver White Hard Steel

4) Easy to change the Tip for use

5) Grip Size: 101x20x20mm