Câu đố Zartoy / Crystals

Brain trainer for children from 5 years old. Try to make a square with crystals of the same color from all the tiles in the set! Evgeny Tikhonov's games are patented as author's developments. The entire line is approved by psychologists and is successfully used by teachers of preschool educational institutions. The "Crystals" puzzle consists of 21 colored tiles. In our production we use strong beech wood and permanent UV printing. The puzzle is packed in a wooden box with a sliding lid. Share your successes on our social networks!