Have fun anytime and anywhere: each stress relief infinity cube measures approx. 4 x 4 x 4 cm/ 1.57 x 1.57 x 1.57 inch, small enough to carry and play anytime and anywhere, especially when you are having a class break, waiting for a bus, or going shopping with friends, bring you endless fun by flip and fold it constantly to transform different infinity shapes Improve concentration and relieve stress: these stress infinity cubes can improve your concentration on study, work and brainstorm by a simple flip and fold, help to relieve your anxiety and pressure from study tasks and heavy workload Reliable material: each fidget infinity cube is mainly made of ABS plastic material, designed with a smooth surface, round corners and curved edges that are easy on the hands and lighten on the wrist and arms, serving you for long-term use What you will get: the package contains a total of 12 pieces of anxiety infinite cubes in various colors, which can meet your personal preference; Sufficient for you to share them with family and friends, and convenient for you to have a play for relieving stress and relaxation anytime and anywhere Fantastic presents: the hand infinite cube is featured in a curved shape for hand comfortable and long term use, which is a meaningful present for families, friends, boys, girls, especially suitable for people who endure stressful work or study, so that they can relax while playing the fidget toy