产品可直接单独使用，也可以配合贝思德底光游戏盘（ME12388）和任何贝思德灯箱/灯桌使用。底光透过亚克力圆球后产生的光球效果可用于不同的视觉感官训练、空间思维等教学用途，底光的变化对亚克力圆球色彩的戏剧性影响和视觉冲击也能轻易延伸出各种各样的活动和游戏。
A set of 48 durable acrylis balls in 3 colours (16 pieces/colour). To be used with the Masterkidz Bottom Light Game Tray (ME12388) and a Masterkidz square light box. Light penetrating through the balls provides amazing visual effects during the learning of colours, spatial relationship, and more. Playguide included.
