3pcs Stress Relief and Strength Training Hand & Finger Trainer Balls

Experience ultimate relaxation during your TV time or whenever you need to unwind!

Features:

• Includes 3 balls in each set.
• Each ball offers varying grip strength for customized resistance.
• Made with a Spandex outer layer and TPE core, ensuring a comfortable grip and quick shape recovery.
• Improve hand blood circulation and enhance grip strength by simply squeezing these balls.
• Perfect for alleviating physical discomfort and relieving mental stress.
• Comes with a convenient storage bag for easy portability and organization.
• An excellent gift for adults, children, students, teachers, and elders alike.

Specifications:

• Available Colors: 3pcs Grey / 3pcs Black / 3pcs Blue / Grey & Black & Blue (optional)
• Material: Spandex and TPE
• Grip Strength:
  • Grey: 40lbs
  • Blue: 50lbs
  • Black: 60lbs
• Diameter: 55 mm / 2.2 in
• Unit weight: approx. 65 g / 2.3 oz

Package Includes:

• 3 x Balls
• 1 x Storage Bag