... on.2.MATERIALThe arrow shaft has the aluminum arrow, the carbon arrow, the carbon aluminum arrow and so on.3.SIZEThe arrow Shaft wall thickness ... ~ 4.FITTINGSWe produce each kind of type the arrow, the arrow tail, the arrow feather and so on.5.MORE INFORMATIONMore detailed information ... WWW.WUHUAN-CN.COM and wuhuan-cn868.preview.alibaba.com bow arrow