Gua Sha massager

Hello. I am writing a review of the Gua Sha massager. Lately, I have often experienced swelling and stiffness. Whenever that happens, using the massager to reduce the swelling before bed makes my legs and jawline look noticeably slimmer, which I really like. Electric massagers are great, but even though this is just plastic, its portability is excellent, so I even use it to reduce swelling in the morning before taking photos while traveling. I also appreciate that the price is affordable.