Qiyi Rainbow Tower of Hanoi Morphix Unequal Rainbow cube is similar

Unequal Rainbow cube is similar to YJ Unequal 3x3 with Rainbow Stickers

giving a nice shiny finish

2 edge pieces are shared between 2 adjacent corners

the center error-proof layer and anti-flying performance stronger

Qiyi Rainbow Tower of Hanoi Morphix Unequal Rainbow cube is similarThe Qiyi Rainbow Tower of Hanoi is a puzzle aimed to promote the development of logical thinking, training the brains of young children in a fun and enjoyable way. It can be played in various ways, such as training a child's size and colour perception, increasing challenge with more layers, and with multiple players as a race to solve the puzzle the fastest. The puzzle features a zone storage box, allowing you to store the plastic discs and poles away