Pro-Flite (Gimmick and Online Instructions) by Nicholas Einhorn and Robert SwadlingBorrow any ring. Make it disappear. It instantly and safely reappears amongst your keys! Within minutes of watching the instructional DVD you will be adding Pro Flite to your keys. Be ready to perform an astonishing classic of magic anytime, anywhere. No more fear of rings 'flying off'. No reels, springs, magnets, fishing line or bulky key fobs. No set up. Allows the borrowed ring to appear amongst your keys while a spectator holds them. Spectator can