Stress Relief Toys is Made of Safe & Non-toxic Materials to Ensure Worry-free Play. the Fidget Toys Simply Hold with One Finger Either Side of the Centre & Then with Your Other Hand. Portable & Small Enough to Carry in Your Pocket Everyday, Simple, Divertingness & Fun to Play Everywhere, Effective for Focus & Deep Thought. Core Premium High Speed Bearings Ensure the Smoothest Rotation & Consistency 2-5 Mins Spinner Time. Great All in One Design for Anxiety, Focusing, Adhd, Autism, Quitting Bad Habits, Staying Awake on Long Car Drives Etc. the Fidget Spinning Toys Are Also Suitable for Party Supplies, School Classroom Rewards, Carnival Prizes, Pinata, Candy Bags, Christmas & Halloween Gifts, Christmas, Birthday Party Favors.