Brain teaser toys for kids are a great way to learn and develop math and logic skills with a dash of fun. Give your child this magic mirror cube which is packed with challenges. Playing with this amazing brain teaser helps in the development of logical reasoning capabilities, thinking skills and problem solving skills. Smooth turning designed with smooth surfaces, this cube can be easily and quickly turned without much effort. Plastic and stickers in addition, this brain teaser is plastic material to ensure long durability. Also, this cube is designed with stickers for an appealing look. The Cube Twist Mirror Blocks is a popular 3x3x3 shapemod in which the dimensions of the pieces determine where it must go in a solved state. This allows it to achieve many weird shapes and makes putting it back together a unique challenge.