This is a set of 11 SDN resin dyes. I purchased these last year and have been storing them at home after use. The remaining amount varies for each, so please check the photos from the 5th one onwards carefully. (The weight measurement includes the container.) Includes: 2 black (1 unused), blue (unused), green, yellow, red, pink, purple, orange, brown, and gray. The retail price is about 1200 yen per bottle. These are used and have been stored at home, so please refrain from purchasing if you are concerned.