exteren natural facial beauty massage tool gua sha facial massage chinese medicine natural jade board scraping tool (green) exteren we don't offer the choice of color and style,we will send the product at random,hope you can understand<br>feature<br>size:app 6.3 x 4.5cm 14x4.5cm<br>gross weight:about 110g<br>colour:as shown in the picture<br>material:xiuyan jade<br>the effect of gua sha:<br>1.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.<br>2. relaxing tendons and activating collaterals : more and more modern people are influenced by cervical spondylosis, periarthritis of shoulder, low back pain and other diseases, relieve muscle tension, relieve pain symptoms obviously, is beneficial to the patient resume health as soon as possible.<br>package contents:<br>1x scraping board 1x roller massager