The Gump Jumbo is the ultimate stress-relief tool designed by Speks. Filled with a pliable gel, this stress ball offers a mess-free way to keep your mind clear and your hands busy. Available in three sizes, including the Jumbo, it is perfect for anyone looking to relieve stress in style.

• Features a pliable gel filling that bounces back
• Available in multiple translucent colors
• Perfect for stress relief and hand exercises

*Colors are chosen at random and depend on stock availability*