Best-selling 3 Blades Screw-In Broadheads Traditional Pure Handmde Hunting Arrow Head For DIY Flying Arrow Archery-6 Pack Material: steel, Color: Black, Blades: 3 blades Length:3.8cm/1.49",Width:1.0cm/0.39"(100 Grain);Length:5.2cm/2.05",Width:1.3cm/0.51"(150 Grain) Weight: 10g(150Grain)/pcs, 6.5g(100Grain)/pcs. Remarkable precision and piercing power. It is sharp and durable.