Give customers and clients the perfect way to relax with these stress reliever balls. Available in custom colors, these 2.5″ PU foam balls have no pungent odors and resist fading even after long term use. The elastic balls provide a comfortable touch and grip that can motivate users to control their emotions and maintain positive moods, as well as restore and strengthen their hands during regular computer use. Add a brand name, logo or message to customize. Orders of 3,000 pieces or greater are eligible for sea shipping. Rush service is available.