REDUCE STRESS AND ANXIETY: It's something incredible, but it works. It is proven that playing 15 minutes a day with the magic cube helps reduce levels of stress and anxiety. This is because removing your or your childrens attention from recurring thoughts, causes your brain to stop secreting adrenaline and cortisol, which are the chemicals that produce stress and anxiety. At the same time, focusing your attention on a strategic game activates different areas of the brain, causing you to diss DEVELOP GREATER CONCENTRATION AND NEW MENTAL ABILITIES: This high speed 3x3 cube - due to very precise and rounded corners - will help you or your kids to develop a high power of concentration and new mental abilities. Many happy hours of speedcubing! AN INTELLIGENT GIFT: Get this magic speed cube and offer a timeless universal puzzle game that is fun and contributes to higher concentration levels as well as many other benefits for children and adults. GIVE IT WITH CONFIDENCE: Our magic cube is certified according to international safety standards ASTM and CE, 100% non-toxic, BPA-free and safe! THE MOST HEALTHY FUN: Set yourself up with this 3D puzzle toy enhancing finger ability, hand-eye coordination and have hours of fun!