This includes two CW propellers and two CCW propellers.

Package Includes:

2 x CW DT2.9X2.5X5 propeller
2 xCCWDT2.9X2.5X5 propeller

Specifications:

Propeller Diameter: 2.9inch
Pitch: 2.5
Blades: 5
Material : Poly Carbonate
Weight:2.2
Hub Diameter : 10.6mm
Hub Thickness: 5.3mm
Shaft:2.3/2/2.3mm
Adaptor Rings: NO