4 Pack Ceramic Grade 5 Magnets, 1.875" x 0.875"

This is a pack of 4 ceramic grade 5 magnets, the same ones we use in PicoTurbine. You can use them to scale up PicoTurbine in your own experiments or for any kind of science education, homebrew or just plain fun! Each magnet measures 1.875" by 0.875".