The Torque Ball Metal Self-Starting Gyroscope Hand Exerciser is a brand new product designed for adults seeking relief from pain and stress. This portable hand exerciser features a metal construction with a silver and black finish, making it durable and stylish. The 5-level color-shifting lens adds a unique touch to the design. The Torque Ball offers customizable relief and targeted therapy, making it ideal for gym training, weight lifting, and yoga. With its compact size and weight of 0.86 pounds, this unit is easy to handle and store, providing a convenient solution for improving hand strength and reducing pain.