Kouken-To Carbon No. 3000 (10 unused pieces each) These were brought from my grandfather's house. Although some time has passed since they were purchased, there is no problem with their use. *Priced slightly lower.* We will pack them carefully, but we cannot guarantee against breakage during shipping. Please purchase if you understand that these are used items, inspected and stored by a non-professional. If you purchase with other items, we will deduct 500 yen from the total amount. Please comment if you would like to purchase. We also have some carbon stock and parts, so please comment if you are interested. #KoukenTo #KurodaKosen