Walkera 4#3B CB100 HM-CB100-Z-11 Main Rotor Blades (10-Pack)

Pros: This is just a copy of the original Walkera blades. It doesn't fit well the blade holder (it is too thick) and the flight is not as stable as it should... You could crash your heli for the few bucks you could spare on this item... and then it will cost you muchmore to fix your heli. I really do not recommend this Item... or only if you want to spent hours to fix your heli after a crash ;-)

Cons: What else to say... The price is too attractive to be honnest

Other: just unusable for safe flight... add some money to buy quality and trustable heli parts.

Pros: In hands looks good - flexible. In hands, I can say that this could be original, in hands.

Cons: It's too thick but also very fragile. Say "farewell" to them after any collision with a piece of furniture or even bad landing!

Other: It looks very cheap but .. original product it is much cheaper in fact!