The Physiotherapy Gel Ball for Stress Relief Therapy (LARGE) 6 cm Dia is a versatile tool designed to reduce stress, relieve anxiety, and strengthen hand muscles. Made from durable, non-toxic gel, this 6 cm diameter ball enhances grip strength, improves dexterity, and promotes circulation. Ideal for physical therapy, rehabilitation, or everyday stress relief, it offers a comfortable and effective way to soothe tension and support hand health. Perfect for home use or on-the-go therapy.