1、10PCS SET: You will receive a total of 10pcs dart shafts, enough quantity to fully meet your usage needs, providing you with multiple replacement possibilities. You can also share it with your friends as a gift. 2、LOCKING HOLE DESIGN: These dart shafts have locking holes, which allow you to use a lever to securely fasten the dart shafts to the dart barrel, no need to worry about the possibility of dropping them during use. 3、SUITABLE FOR INDOOR ACTIVITIES: These dart stems can be used as a great sports item in rainy days or bad weather, used to utilize your hands and body coordination for a better sports experience. 4、COMPACT AND PORTABLE: Each dart stem measures approximately 53mm, compact and easy for you to hold, suitable for most age groups. You can also take them with you wherever you want. 5、PREMIUM MATERIAL: The dart shaft is made of premium aluminum alloy material, rustproof, sturdy and durable, not easy to deform or break, comfortable to hold, can be used for a long time. Item Type: Dart Shafts Material: Aluminum Alloy Size: Approx. 53mm / 2.1in 10 x Dart Shafts