Classic fidget spinner is novelty toy for helping relieve stress, keep focusing, anxiety, ADHD, Autism, quitting bad habits, etc.The classic spinner has 3 metal ring with anti-rust paint on each side in classic design, it also contain high performance bearing for extremely fast and long spin time. It is easy to carry, you can play with one or both hand. Perfect size suitable for Adults and kids over 7 years old. Logo can be done with spot color or full color imprint. Optional PU case package available with additional charge.