Huge toe-breaker sized marble! Perfect for experiments, backyard marble runs, clicking 2 together in your hand in a soothing motion, rolling in paint and then all over the inside of a cardboard box, pretending it's a planet.... You get the idea.
Ages 4+, it's glass, and will shatter if dropped from a height onto a hard surface.
House of Marbles.
Various fancy colors, we'll pick one for you!