HIGHER QUALITY CURVED DESIGN: Bella3D Calipers are curved for higher quality accurate measurements.
Stainless Steel -Matte
PROTECTIVE CASE: Your fibonacci gauge comes with a protective case with a sponge base.
Bella3D calipers are fully reusable
and are used extensively by Tattoo artists, architects, tattoo designers, wood workers, bowl turning, pottery, math and biology students. It is ideal for your wood and metal working projects and many other applications.