The A-3 rubber heating pad is designed for therapeutic use, featuring a generous capacity of 3 liters. This heating pad is ideal for alleviating muscle tension, soothing aches, and providing comfort during cold weather. Made from high-quality rubber, it is durable and flexible, ensuring that it conforms easily to the body for effective heat distribution. The rubber material retains heat efficiently, providing warmth for extended periods, which aids in relaxation and pain relief. Suitable for both children and adults, it comes with clear safety guidelines for use. For safe and effective heating, it can reach temperatures of up to 90°C, making it a reliable choice for home use.