Ritinity Gua sha Used twice Korea Youn-a's favorite SNS *I do not negotiate prices except for bulk purchases.* *We use simple packaging and recycled materials.* If you are concerned about damage during shipping, please consult with us before proceeding. *We may change the shipping method within Mercari's shipping options.* If you have a specific preference, please consult with us before proceeding. *Sizes may vary slightly from the manufacturer's stated measurements, so please check the photos with a measuring tape, etc.* *Color appearance may differ depending on your device.* Please be sure to check the condition in the photos and description before proceeding. Please ask any questions you may have before proceeding.