This refill set is compatible with the Large Geoboard Educational Board, the Small Geoboard Board and also with the MAMA Educational Board. 
 
They are absolutely fantastic to use and the feel is wonderful. You can sort pegs by color or create strings of colors. Put a light in the Trofast box for an extra touch of sensation. 
 
These pegs stimulate fine motor skills, hand-eye coordination, concentration and strengthening finger muscles. 
 
Informational note: The Trofast box or the Geoboard educational board are not included in the purchase. A refill of 60 acrylic pegs is included.
 
All our products are intended for children over 3 years of age. This product contains small parts that could present a choking hazard to children under 3 years of age. Close adult supervision is required. By purchasing our products you assume all risks associated with the game.