DescriptionThis massaging massage instrument is made of natural stone and nicely carved, more durable than others. The item can promote metabolism: scrapping timely to "junk" blow dry the body metabolism to body surface, make it to the skin pores, promote the body's blood flowing at the same time, get rid of toxins, to restore the body's metabolic activity.Feature- Color: As shown.- Material: Ceramic and stone.- Size: About 8.5x4.5x0.7cm.- Relaxing tendons and activating collaterals : more and more modern people are influenced by cervical spondylosis, periarthritis of shoulder, low back pain and other diseases, the item can someway relieve muscle tension.- Made of natural stone and well processed to be rounded and smooth.- It is a good choice for professional massaging therapist or personal user.- An good for your daily aches and pains, headaches and chronic ailments.- Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you!