Colored Pencils Features: The colored core of the Corin colored pencils is made with fine pigments that have excellent color and light resistance, a special blend of wax with excellent heat resistance, and a "Food Binder with excellent elasticity and adhesion. By skilled technicians, these materials are carefully kneaded and molded and dried in time to complete the color core. Excellent color development and does not fade, making drawing soft and smooth. Regardless of the paper type, you can enjoy layering and blending with good color. Please enjoy the Korin Colored Pencils in your hands. The History of Korin Pencils: Korin Pencil Co., Ltd. (Front Akagi Hihachi Shoten was founded in 1997) as a long-standing pencil manufacturer boasting a share after Mitsubishi Pencil Tombow pencil, and has been leading the Japanese pencil industry for over 80 years and fallen in business due to bubble breakdown. The Korin brand pencils have been popular for many years with the triangular face logo, and are going to be disappeared from the Japanese market. However, the Korin pencil production factory operating in Thailand at the time the local capital will try to supply the Korein brand colored pencils to the domestic market of Thailand. However, the core of the colored pencils, depends on supplying from other companies, and the quality is not stable and the sales are poor. In 2009 Tokyo started a color core production factory in Thailand with technical support from the long-established color core manufacturer in Sumida. When the supply of high quality colored cores began to sell Korin brand colored pencils rapidly, and now it became familiar with the largest number one colored pencil sold in Thailand. In 22 years of Reiwa the first time, Korin brand colored pencils are fully revived in Japan with the triangular face logo.