These small wooden balls are the perfect size for your home-built marble runs, the Grimm's Rainbow Sorting Board, and Birthday Rings. Challenge your fine motor skills when incorporating the small balls into building and balancing with Grimm's conical tower, rainbow stackers, and rainbow rings.
Creators of the iconic stacking rainbow and one of the most innovative European toy makers, German-based company Grimm's creates unique wooden toys that are as beautiful sitting on the shelf as they are fun to play with. Proven winners from teething babies to daycares to adult therapies, each toy is thoughtfully created for open-ended, unplugged play for years to come.
