<b>Product Details:</b><br> Material: Carbon<br> Length: 31inch<br> Weight: 25g<br> Spine: 500<br> Outside diameter: 7.6mm<br> Inside diameter: 6.2mm<br> 4 inch natural feathers<br> Replaceable arrow tips<br> Nocks are glued, can not be adjustable<br><br> <b>Features:</b><br> Durable lightweight carbon fiber shafts. Natural arrow vanes for arrow balance.<br> Fletched,nocked,tipped,ready to shoot.<br> Low hand shock, high performence.<br> Perfect targeting arrows for recurve、compound and long bows draw weight of 35-50lbs.<br><br> <b>Warm Tips:</b><br> 1. This is not a toy, please do not shoot at people.and please do not shoot at any hard substance or concrete wall.<br> 2. When practice, players must wear protective gear and take some protective measures. Minors should use bows and arrows under the guardianship of their parents.<br> 3. The vanes may be bent for long way transportation, smooth them out along correct direction for several times, and they will become normal after placing a few days.<br> 4. If you have any questions, please feel free do not hesitate to contact us, we are always here to help you.<br><br> <b>Package includes:</b><br>Carbon arrows<br>Arrows Tips