FunRCBoats is happy to bring you the full line of VooDoo propellers! VooDoo Props, LLC. is a USA based manufacture of R/C model boat propellers for Gas, Nitro, and Electric model boaters. Voodoo was the first in model R/C boats to introduce 17-4 PH stainless steel propellers to the market place. Voodoo collaborated with the most respected prop suppliers in the world to deliver this line of world class propellers. Its 17-4 PH stainless steel is one of the best known materials for high performance R/C Boats. Voodoo uses 17-4 PH stainless. This is the same material used in the manufacture of turbine blades for the F16 fighter. It allows for a very light and thin propeller that will hold up to the high RPM motors being developed today. 17-4 PH is not effected by saltwater and the elements, so no more corroded green propellers in your box.