Pleasant, soft anti-stress ball – made in Germany – for kneading, working and strengthening all finger and hand muscles. Available in 3 colors.
How does the anti-stress balloon work?
Thanks to the soft material, pressure is perfectly distributed across the palm of the hand. Ideal for compensation and relaxation exercises to relieve tension in fingers, hands and forearms.
Thanks to the needle valve, air filling can be set individually, and both pressure and size can be adjusted.