propeller fruit

Name in Japanese (translation): propeller fruit
Capabilities: The user can create propellers on any part of his body, the proppellors are made of steel and the blades are sharpenend, at any size (aslong as their not bigger then the user) the user can control them as in letting hem spin, they can also be dispatched from the body (in firing) When the propellors are spinning they create small amounts of air preasure(how bigger the propellors how bigger the preasure), wich wont deal any major damage, most of the time used for keeping foes on a distance, the user is able to fly with propellors but fighting at the same time isn't a good option, the user can also create propellors on objects he touches, after the user created a propellor on a object, the user is able to controll it if it is in 100 feet range of the user.
Type: (Paramecia

A few questions that I would like to see answered in the description (added to).

1. What are the propellers made of?
2. What do they do exactly?

edited

Should be my last question: but can the propellers created on other items be controlled by the user at a range, does the user need to touch them, or would they require an outside force (eg: wind, moving water)?

okay edited hope its fine now