Brand Name: Lifetop
Item: Stress Ball
Size:2.5" x 1.75" (6.3 x 4.4 cm)
Material: Eco-friendly silicone
Color: Green/Red/Yellow/Blue/customized
Features
1.AESTHETIC DESIGN: Egg shaped design with a textured surface for a perfect fit in your hands. They are made of thermoplastic rubber (TPR) and they will keep their original shape after being repeatedly compressed.
2.SUITABLE FOR PEOPLE WITH DIFFERENT NEEDS: The three resistance levels also makes this a perfect tool for anyone in the family to use and great for progressive training.
3.EFFECTIVE TRAINING: Strengthen your hands, forearms, fingers with simple exercises and relieve the pressures of daily life.