Stack the tiles to recreate each composition layer by layer. Choose from 100 challenges, just stack them in the right order! Enhance children's observation and train their problem solving skills. For 5+ 小朋友從100個問題中，選出喜愛的挑戰，把不同的彩色膠片疊起來，重組問題中的圖案，可增強專注力和解決問題之能力。適合5歲或以上小朋友。
