Much like the standard solid ring, the Mustad Demon Stainless Steel Pear Rings are a simple solution to alleviate pinch points in your leader, mainline, assist cords and more. Each ring has a solid, robust, and high strength construction that is ready to last a lifetime. Its pear shape allows your leader or mainline to sit in a more fixed position in order to allow the jig more freedom of movement. This ring has all the aspects of the standard solid ring, just with an added benefit based off angler preferece.