The 3D Course Marker Stake is an essential tool for setting up 3D and target archery courses. These stakes, measuring 16 inches in length, are used to clearly mark distances, helping archers to gauge their shots accurately. Sold in packs of 20, these marker stakes are designed for visibility and ease of use, ensuring a well-organized archery experience. Whether for competitive events or practice sessions, these stakes help to create a professional and functional course layout.