A set of HQ 5X5V1S! Dual blades action!HQ Durable Prop 5X5V1S BlackSKU: 000022$2.99PriceExcluding Sales TaxQuantityAdd to CartBuy NowSpecifications Type Multi-Rotor Material PC Length 5" Pitch 5" Blades 2 Weight 3.3g ea. Center hole diameter M5 Includes 2x 5x5 CW 2x 5x5 CCW