This neon 3x3 cube can be easily and quickly turned without much effort. It is light weighted and great hand feeling design. When your child solves this brain teaser, they should make sure that each side color matches perfectly. This amazing brain trainer cube helps in the development of logical reasoning capabilities, thinking skills and problem solving skills. The size of the product is 5.5*5.5*5.5 cm. The edges of all the tiles are in a luminescent color which glows lightly in dark. This neon 3x3 cube can be easily and quickly turned without much effort. It is light weighted and great hand feeling design. When your child solves this brain teaser, they should make sure that each side color matches perfectly. This amazing brain trainer cube helps in the development of logical reasoning