Description: Item Name: Archery Carbon Arrows Quantity: 12pcs Shaft Material: High Carbon Composite Feather: 4" Shield Turkey Feathers Color: 2 Purple+1 White Shaft Length: 30" Total Length: 31.6" /80.4cm Weight: 34-35g each one ID: 6.2mm OD: 7.8mm Spine: 500 Target Point: Replaceable 100 Grain Field point with O-ring rubber washer, prevents loosening, aids in broadhead alignment. High carbon construction, for most archery compound bow, recurver bow, traditional bow. The bullet tips are replacement, Perfect in anti-corrosion and target penetration, weight 100 grain,perfect for target practice & outdoor shooting. Have good performance, low hand shock with good speed. Extraordinary durability for extended use.