Tags: multi-rotor  propeller,  propeller,  GEMFAN  props  fiberglass  glass  fiber  nylon 

Specifications:

GEMFAN 6045 / 6 x 4.5" Fiberglass Nylon Propellers - Black (4pcs) 

Material: fibergass and Nylon mixed
Weight: 21g  (4pcs)
Rotating direction: normal rotating (counter clockwise)

* THIS IS NOT CW/CCW SET, ALL THE 4PCS PROPS ARE SAME TYPE.