Floating Magnets (with strong ceramic ring magnets)

EISCO Floating Ring Magnet Set with Wooden Base — Eisco Labs

Ferrite Ceramic Ring Magnets [sale wholesale manufacturer] - Courage Magnet

Science Project Kit, Educational Science Kits for Kids - Science Kit Store

Neodymium Magnet, 0.375 X 0.25

Floating Ring Magnets - The Learning Store - Teacher & School Supplies Ireland

Neodymium Ring Magnets Buy Neodymium Magnets For Your Magnet Science Fair Projects & Experiments at

MAGNETIC Wooden Shelf Magnetic Kitchen Shelf, Floating Shelf, Solid Oak Wood Shelf, Spice Shelf, Spice Rack

Magnetic Levitation Kit - 2 Pieces (CR8-020)

Assortment of ceramic magnets for hands-on science investigations. Includes 1.13 horseshoe, 1 bar, 1 disc, 1.13 ring and 1 latch magnets plus compass. Ages 8+/Grades 3+.

Dowling Magnets Mini Science Kit