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. Engage in magnet play, build pyramids, count, sort, and more! Bold, assorted colors. For ages 4+, grades PreK+. Each pack includes 400 marbles in a display box.
Product Type: Magnetism
Recommended Grade: Grade PK-12
Recommended Age: 4+ Years
Alternative Part Numbers: DMC736710,DO-822MM,DO822MM,DO736710
GRP:ERGO