Please do not shoot at people. Never “dry fire” your bow(shooting without arrows will hurt the bow limbs and even broken). For safety, Arrows never point to people. For safety, please shoot at professional archery range. Removing bowstrings after each practice can extend bow’s life. Use bows and arrows to the extent permitted by law. Condition: 100% brand new and high quality. Bowstring length: 56.69inchs(144 cm). Bow riser material: Aluminum Alloy. Bow material: epoxy resin + glass fiber. Bowstring Material: Strong Horse. Pull saw: 28-30 inches. Bow string: 16 Strands. Hand orientation: Right handed. Bare bow weight: 1100g. We would get the problem resoved and guarantee your benifits. From Monday to Saturday Beijing time 8:30–18:00. We would reply to you immediately. Item Name:Archery Arrows.