Prop Tool Ethix
It is the tool of land perfect to take everywhere with you!
Combining the three tools, the most common for the driver FPV, this system is simply awesome and indispensable! It allows to remove the propellers on the principle of the ratchet with 2 fingerprints hexagonal of 8 mm (1 for the propellers CW and 1 for CCW!) as well as 2 key BTR 2.5 mm and 2 mm.
Prices are tax included