發聲積木

發聲積木彩色繽紛及不同形狀吸引孩子，而且裡面有嘎嘎作響的珠子！套裝帶有可疊放的箱子，非常適合發展運動技能和手眼協調能力。

Here comes an innovative series of colorful blocks with exciting shapes and guess what rattling beads inside. All sets come with stackable cases. Perfect for the development of motor skills and hand-eye coordination.