Product description： Spinning Tops Fingertip Gyro Sprocket Novelty Chain Toothed Flywheel Education Fidget Toy fingertip Gyro Sprocket Novelty Chain Toothed Flywheel Fingertip Toys Education Feature: the Perfect Stress Toy This Sensory Toys Set Is Also Best Calming Stuff And Stress Relief Toys For Teens, Adults, Great Gadgets For Autistic Kids, Or People With High Stress/anxiety Levels, Autism Stim Toys. By Flipping With These Fidget Toys, Can Relieve Anxiety Well. And The Same Time Develop The Children Creation, Visual Training, Desktop Fidget Toys For Adults. you Can Spin Them, Whirl Them, Do Tricks, Stick Them To Surfaces, Play Games With Friends. fun & Handy Present That Everyone Will Appreciate Who Doesnt Love A Bit Of Mental Decompression, Whether Theyre At Their School Or Office?and What Easier Way To Do It Than Gently And Quietly Flipping Spinning Tops That Also Massages Your Hands? That Is Why Everyone Will Be Able To Appreciate Your Fun Gift And Love You For It play, Massage, Relax, & Focus Our Chain Toothed Fingertip Toys Are Excellent Fidget Toys That Help You Decrease Your Stress Levels And Calm Your Mind, All While Being Fun To Play With. perfect Gift Choice Great Gifts For Men, Women, Kids, Family, Coworkers. For Christmas Goodie Fillers, Thanksgiving Days, Or Birthday Party Favor, And Also Suitable For Classrooms, Offices, Easy To Carry, Can Be A Portable Toy Set For Everyone. the Sprocket That Spins At Your Fingertips Is Not Only A Fun Toy, But It Also Allows You To Concentrate. This Is Also A Beautiful Decoration And Gift. the Fingertip Rotating Sprocket Is Small And Easy To Carry. You Can Use It At Home, Office And Work To Concentrate Or Think. function: Stay Focused, Reduce Stress, Release Inner Creativity And Imagination. Package Content: 1 X Fingertip Gyro Sprocket Size and color and quality Note: According to the color you choose, if there is no color, we choose according to the first picture. The size and dimensions are subject to your choice, if there is no option, we follow the title.