The Fashy Heat Pack 6331.01 is a versatile heat therapy solution filled with silica beads, designed to provide soothing warmth for muscle relaxation and pain relief. Its compact and ergonomic design ensures easy application to targeted areas, offering comfort and relaxation. Ideal for use on the neck, shoulders, or back, this heat pack is perfect for relieving tension and promoting relaxation. Simply heat in the microwave for a convenient and effective therapy experience.​