Classic Zoomball
Foam balls included thjat can be added before each handle to reduce the balls impact on hands
Try opening horizontal, vertical, then diagonal for a full workout!
Draw letters/shapes to visually focus on while playing to work on eye convergence and divergence.

Technical Details

Width : 0.66 cm
Height : 0.75 cm

Product Details

ASIN : B072M5T5S1