The Single-Hole OC Knot Pusher makes sliding knots and half-hitches easier. The ergonomic handle makes it comfortable to use, and the modified distal tip easily advances a variety of knots. This knot pusher is closed at one end, making it a great tool for handling a variety of knots in small, tight spaces without getting your hands tangled. It features a low-profile tip with a smooth surface designed to ensure knots slide along the suture easily without getting damaged. It makes the knot-tying process much faster and hassle-free.