Floating Ring Magnet Set, Magnets: Educational Innovations, Inc.
Floating ring above hand stock photo. Image of present - 141977154
Amazon.com: MOMOMAGE Floating Ring Magic Tricks Floating Effect of Invisible Powerful Magic Props Flying Magic Accessories Gimmick Illusion : Toys & Games
Amazon.com: Onsinic Magic Show Props Street Magic Floating Ring Magic Tricks Floating Card Invisible Flying Prop Suspension Ring, one size : Toys & Games
Floating Magnet Demo – Arbor Scientific
Floating Magnets (with strong ceramic ring magnets) - ScienceKitStore.com