Design Sketch Set (Reference Book + Markers) * "Marker Techniques" by Yoshiharu Shimizu * "MAXON Twin Markers" "Marker Techniques" by Yoshiharu Shimizu Please understand that this is a used item and has been stored at home. I handled it with care, but there is some discoloration or fading on the cover due to aging. Therefore, I have marked it as "Slightly scratched or dirty." I think the condition of the book itself is not bad. "MAXON Twin Markers" 18 colors Browns (10) * 91_NATURAL OAK * 92_CHOCOLATE * 93_BURNT ORANGE * 94_BRICK BROWN * 96_MAHOGANY * 97_ROSE BEIGE * 99_BRONZE * 100_WALNUT * 102_RAW UMBER * 103_POTATO BROWN Grays (8) * CG3_COOL GREY * CG4_COOL GREY * CG5_COOL GREY * CG6_COOL GREY * CG7_COOL GREY * CG8_COOL GREY * CG9_COOL GREY * 120_BLACK I have confirmed that the ink comes out by testing them, but there may be variations in the remaining ink levels. There are also small scratches and stains from use, so please check the photos carefully and purchase only if you are satisfied... Thank you very much!