材质：EVA发泡板、ABS。尺寸：底板10×20cm。10个数字底板，60根塑料钉。可以用来学习数字与数量对应，训练手眼协调能力。也可以运用在扮演情境游戏中。
As kids fit 9 pegs into the “9” board and 3 pegs into the “3” board, they get tons of hands-on counting practice—and learn to associate numbers and quantities. Our set includes 10 soft and quiet foam rubber boards and 60 giant, easy-grip plastic pegs. Each board measures 4" x 8".
