Description:
Brand name: HQProp
Size: 5x4x3 inch
Material: polycarbonate
Weight: 3.8g (each)
Hub Diameter: 12.8mm
Mounting hole: 5mm
Center Hub Thickness: 6mm
Color: Light Grey
Suit for most 200mm to 250mm FPV frame

Package included:
1 cw 
1 ccw