1、RELIABLE MATERIAL: The tail of the arrow is made of excellent plastic material, strong and practical, long lasting and reliable, to ensure the stable flight of the arrow 2、FAST AND EFFICIENT: Arrow tail card design, realize convenient and quick replacement of arrow feathers, therefore improve your efficiency, great for practice and use 3、UNIVERSAL AND PRACTICAL: Archery plastic arrow tails adopt composite design, suitable for different types of arrows, and have strong versatility 4、CURVED APPEARANCE: Archery plastic tails use a beautiful curved design to effectively increase accuracy and stability, suitable for professional and personal use 5、FLEXIBLE AND ADJUSTABLE: The universal arrow tails are designed for hobbyists to assemble by themselves and easily adjust the tail of the arrow to enhance the experience Item Type: Plastic Arrow Tails Material: Plastic Specifications: Bore: Approx. 8mm / 0.31in Feather Length: Approx. 5.7cm / 2.2in Tail Part: Approx. 2.3cm / 0.9in Total Length: Approx. 9cm / 3.5in 20 x Plastic Arrow Tails