Review on I Shape Stainless Steel Gua Sha Scraping Massage Tool - Perfect For Soft Tissue Mobilization! by Larry Cho

This is not a cheaply made tool. It will not give or bend when you use it! The only thing that could have been improved were the "finger hold slots", as well as the curve to accommodate the palm of the hand when pushing. Both were a little "off" ergonomically, and could have used smoother edges. Others I saw online looked like they might have been worse, though. I would recommend this product.