The Gua Sha therapy plates are made from premium jade, and all the edges are polished to be very smooth and would hardly hurt your skin. They would help you in your Gua Sha therapy, after which you would feel comfortable and refreshed. Features -Color: Assorted Color -Material: Jade -Size: 3.00X2.50X0.70cm/1.18X0.98X0.28in -Note:The product has color difference -Gua sha is conducive to dealing with chronic , getting rid of physical , raising the of immunity and the ability of resistance against . -Made of natural jade material for long time and durable use -Unique shape, you can easy to hold, the is so smooth, friendly to your skin -Not only can be used by yourself but also as a healthy gift to friends or family -Suitable for professional and personal use Package list: 2 x set of 4pcs Scraping Plates