This is a set of 12 HB pencils from Mitsubishi Pencil, specifically for marking answer sheets. 11 of the pencils have been sharpened (a service provided upon initial purchase), but have not been used. Please check the second image for the remaining length. Pencil caps are also included. Here is the product's website: https://www.mpuni.co.jp/products/pencils/black/mark_sheet/mark_sheet/mark_sheet.html The retail price is 1452 yen, but this is being offered at about half price.