The Fun2 Play Geo Pegboard is a foam, 19.5" square. Fits inside the Fun2 Play Trays (sold separately). Helps children develop their creative and construction skills. Build early math skills with counting, sequencing and identifying the colors and shapes of pegs. Helps children develop their creative and construction skills. Build early math skills with counting, sequencing and identifying the colors and shapes of pegs. Constructed of closed-cell foam, the Geo Pegboard is sturdy to withstand classroom environments. The Geo Pegboard is light blue which enables peg colors to stand out and help with color identification. esigned for use with Fun2 Play Tray. Square foam insert contains 110 holes for pegs (sold separately). Sides measure 19.7".