These thinning scissors have an estimated thinning rate of about 40%. The material and brand are unknown. As shown in the photos, they are made in Japan. The finger rest is missing, so please either provide your own or use them without it. There are no included accessories such as a case or cover. They can reduce a significant amount of hair, so they are recommended for those with very thick hair or those who want to thin their hair. Be careful not to over-thin, as you could end up with a sparse look!