PACK Of 3 Grip strength enhancing balls is designed to increase your finger and arm strength.
• Yellow soft squishy
• Purple medium Density
• Blue Strong Density
• Good for making your arms and fingers strong
• Unbreakable with hands
• Reduce stress
• Helps to build arms muscles
• Train finger tips and joints strength
Yellow is soft, Purple is Medium, and blue is hard.
Note: There may be a slight difference in their shapes and can be little sticky.
Warning: keep put of reach of children, do not cut.

Hamza shabbir –
Nice