Koh-I-Noor Hardtmuth is a renowned Czech company that specializes in producing high-quality art supplies and stationery. Established in 1790, it has a long history of crafting top-notch products like colored pencils, graphite pencils, and technical drawing tools. Koh-I-Noor is particularly famous for its intense, highly pigmented colored pencils, favored by artists and illustrators worldwide. Their commitment to quality and innovation has solidified their reputation as a trusted brand in the world of art and stationery, catering to professionals and enthusiasts alike.