IRQ 32inch Fiberglass Arrows Targeting Practice Adjustable Nocks Screw in Replaceable Arrow Tips for Compound Recurve Bow Archery hunting and target fiberglass arrows for archer Fiberglass arrows length:32Inch, Screw in replacement 100grain arrow tips, Spine: 600-650 3" 2Yellow1Orange vanes + Black Fiberglass Shaft+ Plastic Nocks+Stainless steel field points Extraordinary durability for extended use. Good performance, low hand shock with good speed Best suitable for 30-55lbs traditional longbow,compound and recurve bows