材质：ABS、TPE、树脂。尺寸：20cm。内容物：50个橡胶球、1支蓝色镊子、分类托盘、5支透明管，培养孩子小肌肉的动作控制，分类技能和手眼协调。孩子们只需像握笔般地拿着镊子，就可以开始分类游戏，训练他们写作需要的肌肉控制和协调。
Children develop fine motor control, sorting skills and eye/hand coordination—with our engaging color sorting kit! Kids simply grip the tweezer tongs just like a pencil, then grab and sort the balls into the tubes by color—building the muscle control and coordination they need to begin writing! Kit includes an activity guide, 50 rubber balls in 5 different colors, one pair of blue 6" tweezer tongs, plus a color sorting tray with 5 removable, clear-view tubes. Tray measures 8 1/4".
