This set comprises 12 high-quality graphite pencils of assorted grades, ranging from hard to soft (HB through 10H), conducive for various drawing, sketching, and illustrating techniques. Encased in a sturdy metal box for protection and organization, this set is a part of the 'KOH-I-NOOR HARDTMUTH' collection, indicating a significant emphasis on quality and tradition since 1790. The visibly detailed blueprint design on the front of the box not only adds an artistic allure but also hints at the technical precision that this set allows for professionals and enthusiasts alike. This variety pack is ideal for any level of artist who appreciates authenticity and a range of tools for their craft.