Kit 5x4 Propellers, yes it has been 20 propellers for less Matheux! Ordered dated April 6, 2015 at Glück-Express (FDP + 0.99 = 6.97 E, you calculate) Received April 15, 2015 in the Paris region (I like the fact that A Eiffel Tower) in a bubble envelope. Helices in separate bags 5, yes because there are 4 propellers, and it's multiplied by five 20 propeller (back to square one). So five little bags and little key branded Hubsan. Note that the propellers are well imprinted "A", "B" on top and "2" and "4" on the underside.