Relieve daily stress and strengthen your hands, forearms and fingers with simple exercises
GOOD FOR: Preventing tension, increasing limberness and alleviating joint pain
Three color：red、yellow and blue
These are egg shaped squeeze balls used for hand, finger, wrist and grip exercising and habilitation. They have a soft, textured surface and are designed to easily fit in your hand.
lightweight, portable

Technical Details

Width : 0.75 cm
Height : 0.75 cm

Product Details

ASIN : B01BS6URAW