Ideal for warm ups & active rest for your grip training.
The ironmind egg blue is made of an advanced polymer that is easy on the hand and bounces back to its original shape. The Egg is 4" log and 7 1/4" circumference on the widest part.
There are 2 strengths available
- Ironmind Green Egg - Perfect for rehab, the green egg is is softer, with a greater dynamic range when squeezed
- Ironmind Blue Egg - A firmer and stiffer feel than the green