great for depuffing
I have the pretty green jade with the rose gold frame.  I've used several of these and this is my favorite.  The gua sha tool with this roller is a bit smaller than some others.  The packaging is nice and comes with a sweet handwritten note.  I feel like this definitely needs to be used with a oil or serum, which is part of the instructions.  You can text "Janebook" to the number provided in the instructions and they'll send you a link to en eBook.  Unfortunately, the link is through Facebook, so if you don't have an account (and I don't), this won't work.  the manufacturer has included some helpful videos on this product page.  Overall, this is therapeutic to use and helps me to de-puff.
Rating: 5 stars