- Nexcare DH999985566 thermal bag designed to apply cold or heat to affected areas - Provides natural and effective relief for muscle pain, joint pain, and injuries - Reusable and easy to use: heat in the microwave or cool in the freezer - Velvet-like fabric finish, soft and comfortable for direct contact with the skin - Ideal for at-home treatment of sprains, contractures, bruises, or discomfort - Includes 1 blue unit, practical and lightweight size - Dimensions: 28 cm length x 18 cm width x 3.5 cm height; weight: 0.94 kg - Easy to clean with a damp cloth; leaves no residue or marks