[Product Information]

• It features durable high-elastic material， Made of thermoplastic rubber (TPE).Can be repeatedly compressed without losing its shape. feel flexible， suitable for all ages， can exercise the head muscles and flexibility of the fingers
• These are egg shaped squeeze balls used for hand， finger， wrist and grip exercising and rehabilitation. They have a soft， textured surface and are designed to easily fit in your hand. Thermoplastic rubber is not well suited for heating or cooling. If you require a hand exerciser that can be heated or cooled
• Relieve stress and strengthen your hands， forearms and fingers with simple exercises. Egg shaped design with a textured surface for a perfect fit in your hands.
• Keep your forearms， fingers and hands strong with simple exercises. Our egg shaped design feels great in your hands and with the 3 different resistance levels included you are certain to find just the right firmness for your individual needs. The exercise balls are made of thermoplastic rubber (TPR) and they will keep their original shape after being repeatedly compressed.
• 3 resistance levels included: (Yellow，20LB)， (Red，30LB)， (Blue，40LB). Find the perfect resistance for your needs. The 4 levels also makes this a perfect tool for anyone in the family to use and great for progressive training.--PACKAGE INCLUDES:-- 1 x 20LB Yellow Egg-shaped grip ------1 x 30LB Red Egg-shaped grip --1 x 40LB Blue Egg-shaped grip