Features: Relieve Stress:This building blocks cube is very suitable for children and adults to intelligently develop toys and pressure relief tools.Personal interaction/ Parent-child interaction , helps relieve stress and anxiety, helps you concentrate and Release the pressure of study and work. Enhance Memory: The geometric cube puzzle is one of the ideal toys which can enhance the memory of kids and adults, and help to understand the sense of space. It can also help in managing stress. Ideal to stimulate children's imagination and creativity, and bring fun by solving a magic cube. Non-slip Design:Both sides of the cube are designed with protruding particles, which can increase the friction with the hand, and also can massage children's hand. High-Grade Materials:This cube toy is made of made of premium plastic, eco-friendly, and no smell, safe for children playing. Novelty Gift:Our cube toy can be an idea Christmas gift, New year gift , birthday gift or Other festival present.This magic cube will be a unique gift for kids! Specification: Material: ABS Product Size: 50*50*50mm Applicable Age: 7 and up Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size. Include: 1 * Cube Toy