CyberDyer Traditional Style Screw-In Broadheads Archery Arrow Heads For Hunting 6Pcs 1. Material: Carbon Steel; Weight: 9g/0.31oz. 2. Length: 4cm / 1.57 inch; Color: Black. 3. This is for traditional hunting arrow, it is durable and sharp. 4. Unified screw-in broadheads, fit for bamboo arrows and wooden arrows etc. 5. Package included: 6 x Screw-In Broadheads.