1 Design: 100/125 particle arched shooting tip, 3 sharp fixed heads, provide maximum penetration and improve flight stability, specially designed for field practice and camp hunting games 2 Convenient installation: The big-headed arrow is 75 cm long, the arrow body is 7.3 cm long, and the screw diameter is 0.12 cm (8-32 international standard common). It is compatible with various types of arrows and composite bow and arrow shafts, and is easy to replace and install. 3 Rugged and durable: The arrow is made of high-quality anodized aluminum, and the arrow is made of super-hard stainless steel, which is durable , suitable for hunting and shooting games. 4 Storage and portability: The 12 hunting arrows are equipped with storage boxes, which are easy to carry and store. The double-layer foam plays a good role in protecting the arrows. 5 Purpose: Ideal practice and multifunctional.