These are feathers from a foreign Northern Goshawk. The markings are almost perfectly aligned. With skillful feathering, you might be able to make three-fletch or four-fletch arrows. You can make two sets of four arrows, or a set of eight arrows. Suitable for bamboo arrows, as well as carbon and duralumin arrows. (You will need to take them to an archery shop to have them attached) *These are species that can be transferred according to the All Japan Archery Federation (AJAF) guidelines, and can be used in competitions and examinations. When used in AJAF competitions and examinations, you will need to create and carry a traceability certificate, as is the case with Golden Eagles, Steller's Sea Eagles, and Mountain Hawks.