DescriptionMade of natural stone, which is naturally cooling and healing, it is able to improve body condition, promoting blood circulation. The plate is easy to combination for better result. Ergonomic handle ensure that the treatment process is safe and comfortable.Feature- Color: As shown.- Material: Stone.- Size: Approx. 9x5.5x0.5cm.- Application: Works great on neck, face, back , shoulder, leg and foot.- Made of natural material, it is and really to skin.- Smooth texture will never hurt your skin for safe massage use.- Feel wonderful rolling over tense facial muscles.