Introducing our innovative product, the Back Warmer square! Designed to provide optimal warmth and comfort to your back, this product is perfect for those who suffer from back pain or discomfort. Our factory uses only the highest quality fabrics and materials to create products that are durable and long-lasting. The Back Warmer square can be easily heated up in the microwave or with a hot water bottle, and provides soothing warmth that penetrates deep into your muscles. Use it while lounging on the couch, at work, or even while traveling for instant relief. Get your Back Warmer square today and experience the comfort and warmth you deserve!