Developmental toy: the stress relief plastic cube is helpful to keep your minds and hands fixed when you're play with it; At the same time, your minds will work effectively, which helps you to improve your creativity and imagination, also can improve flexibility of your fingers. Durable and easy to play: made of quality plastic material, this infinite cube is durable and not easy to break; You can use with only one hand to make any shape as you like, easy to operate and will bring you endless fun. Interesting gift: this plastic cube is considered as good birthday gift for your families or friends, it can be rotated from many directions easily, and the curved shape design makes it easier for hands to hold, fit both adults and teens. Relieve your stress: looking different and delicate, the infinity cubes are great desk or table accessories that are helpful for relieving your stress and anxiety, can divert your attention from the stressful work or study. *Due to light and screen difference, the item's color may be slightly different from the pictures. PACKAGE INCLUDES 1x Stress Relief Magic Cube