Cando – Gel Hand Exercise Ball Large, Blue – 101894 Medical Equipment This is a rechargeable battery

This is a rechargeable battery with a fuel gauge

It can be used along with other immobilization devices like SED and all Spencer cervical collars

The downward movement of the plunger injects fluid

Each of these correspond to five different colors

convenient for the whole family to travel

Cando – Gel Hand Exercise Ball Large, Blue – 101894 Medical Equipment This is a rechargeable batteryCanDo Gel Squeeze Ball hand exerciser for grip strength, dexterity, mobility, and fine and gross motor skills. Heat or chill for use in hot or cold therapy. Available in 6 color coded resistance levels. Each level (firmness) available in circular or egg shape.