Bismuth is a simple versatile multi-purpose display typeface with nine weights. Both the upper and the lower case are capitals -- the paired letters (e.g. Aa, Bb) differ in construction but keep the same width. The width is also consistent across all weights, making the fonts easily interchangeable.
The nine styles are accompanied with a free font Bismuth Symbols which contains more than one hundred various arrows, symbols and patterns for even more striking display typography.