Flite by Steve Thompson (GV$5)

Comes with a $5 gift voucher on your next purchase :) 
 
FLITE is a ring flight gimmick, re-engineered.
 
This means you can vanish the ring and make it appear among your keys with one fluid action - as you take them out of your pocket. 
 
No threads
No clips
No magnets
100% safe and secure
Loads easily
Unlinks easily 
Resets instantly - perfect for walkaround and restaurant work
Can be repeated instantly
Can be handled by the spectator
Can be used as a visual effect
Links multiple rings at a time
Performable while surrounded 
 
FLITE checks so many boxes, our pen just ran out. 
The gimmick has been engineered with a deceptive, easy load method. This means you can vanish the ring and make it appear among your keys with one fluid action - as you take them out of your pocket. 
 
Because their ring actually ends up attached to the keyring itself, you can even let them get microscopically close and pull right on it... It's really on there.
 
In fact, FLITE is so easy to use, you can even give the loaded gimmick to your spectator to hold... before the ring has even-vanished, or use it as a visual linking effect.