Description More and more modern people are affected by cervical spondylosis, frozen shoulder, low back pain and other diseases. These boards can relieve muscle tension in some way. Convenient to use because of the exquisite shape and considerate design. They are one of the best choices for you. Feature- Color: Assorted color.- Material: Ceramic and stone. Bianstone.- Size: About 8. 5x4. 5x0. 7cm. 8. 50X4. 50X0. 70cm/ 3. 34X1. 77X0. 28inch.- These boards can be given to your friends and family.- Unique shape, ergonomic design, labor- saving and easy to carry.- Lightweight and easy to carry, so you can take them during travel.- These boards can promote metabolism and relax tendons.- They will be good for your daily aches, headaches and chronic diseases.- Color: Assorted Color.- Size: 8. 5x4. 5cm. Package Including 2 x pairs of scraping boards