Thank you for viewing. SILVER Yacht 8000 Yacht Pencil PAT. No. 178006 Zol Patent Core Yacht Pencil went bankrupt in October 1967. Yacht Pencil was one of the three major pencil manufacturers, along with Mitsubishi and Tombow, spanning World War II. 4B, perfect for sketching. For collectors and those looking for this, how about it? The box shows signs of aging, but all 12 pencils are unused and complete. These are quite old pencils. Please understand that this is a casual inspection and for those who appreciate retro items. *Since there is no brand item for Yacht Pencil, Mitsubishi Pencil has been selected as the option. Retro Pencils Pre-war Wartime Post-war Masaki Yamato Yacht Kolin Tombow