Gua sha tool was designed to improve general well-being of your body improve the microcirculation of the facial blood vessels increase the flow of blood lymph and body fluids. Make you less stressed more concentrated look presentable feel energized and healthy. Gua sha scraping massage tool made by 100% natural pemium jade stone which is beneficial minerals to skin beauty and body health. Long lasting super easy to care static free. Jade Gua sha can works great on neck face back hand wrist shoulders and foot. Offer you the most complete massage therapy. Heart Shape Approx 3.2 inch long 2.2 inch wide portable and handy. Ultra smooth touch feeling that never hurt your skin.