Anti-Gravity Rings of Power Version 3.0

A wearable armband that enables you to jump tall buildings, etc. Soar without flying, which is especially useful on lands where flying is banned. Works via modern physics and positive outlook.
Full perm scripts. Turn the armband into an anklet or into a finger ring or into whatever; these are all modifiable.

Includes 4 copyable rings of different strengths: samurai jump good, neutral buoyancy, escape velocity and jupiter's crushing grasp.