1Durable Material: This product is made of plastic material, which is durable and not easily worn, and can be used by users for a long time. 2Easy to Use: This product is simple and convenient to install; The package contains 100 embedded arrow tails, which are sufficient for daily use and replacement needs of users. 3Compact Structure: This product is small in size and light in weight, making it easy for users to carry; Users can easily take it to any place they need. 4Eye Catching Appearance: This nock is prominent on wood and grass, making it suitable for outdoor hunting and shooting. It is easy to find and reduces the possibility of loss. 5Applicable to: This arrow nock is suitable for carbon shafts with an inner diameter of 6.2mm/0.24in, fiberglass shafts, and mixed carbon shafts.