• NeedsMoreBlueBell

    Not sure if height matters.

    And they're probably slanted for archtop bodies.

    • Sixstringhotshot

      Arched rings are for arched tops. The height may not matter, it depends on your guitar. Taller rings let you set the pickups higher, action permitting. Low rings are good for strats and other guitars with minimal distance between the body and strings. Slant rings work well on Les Pauls and others like it because the bridges are so tall and the neck angle is fairly steep.