100% New Brand and Super High Quality. No StaticSuitable for both young and old men and women. It is also a fine gift for family and friends. Type:Massage ToolColor:BlackSize:App 11*4cmMaterial:ObsidianWeight:App 52g Package:1 x Guasha Massage Tool Suitable site:1、 The head: face、 eyes、 forehead、 hair growth;2、 The body: back、 chest、 legs、 hands、 body. Main function:1、 Face: improve skin yellow gas、 dull、 dull、 acne、 acne、 spots、 skin sagging. Dark circles、bags under the eyes.2、 Body: Dredge meridians、 regulate qi and blood、 detoxification、 Runzao itching. Improvefatigue、 promote metabolism、 eliminate edema. Methods of use:Cutting method、 the method of shifting、 the method of reverse dialing、 the net dialing method、the point drawing method. Note:Please allow 0.5-1cm error for the measurement data.If you have any questions、please feel free to contact us. Thanks!!!