Magnet Marbles, Pack of 20

They look like ordinary marbles, but they're magnets too! Build pyramids and other fun shapes, play marble games and more. Each marble is 5/8" in diameter. Includes 20 marbles in assorted colors.

Key Features :

i : Great for building shapes and playing marble games
ii : Engage in magnet play, count, sort, and more
iii : Great for demonstrations of magnetic properties
iv : 5/8" diameter
v : Includes 20 magnet marbles