Degree LevelL 2 Shirt pocket size (1 1 2" x 2 3 8" x 5 8" thick) degree dial level makes it easy to establish angles, set tanks, layout keyways and measure decline or slope. The level body is permanently marked in 2. 5 increments and numbered every 10 degrees. It has strong magnets in the base for easy hands off use and can even hold the end of a tape measure for solo use. Great level for getting angles on hard to reach pipe or structural steel details. On the