The Nytro Sliding Back Rest is a first in the sliding systems industry. Designed as a versatile front or back rest that allows precise positioning of your rod tip. This allows you to move the rod slightly without losing tension on your rod tip and without moving the feeder. The Nytro Sliding Back Rest has a soft rubber grip surface along with a double-threaded screw. It has raised edges on both sides to keep your rod on the rest during a take.