Grafia Sans 1 Pro is a geometric humanist sans-serif with close terminals, which was originally designed as an custom brand typeface for the YoYo studio (Barcelona) 2005. After all this years this typeface family it was redesign and completed to be published. This typeface have display proportions and have few typographic contrast. The italics have an slightly skew angle of 5° and the letterfoms are more narrow than the roman versions. There are other typefaces which influenced this model besides Helvetica, like DIN, Eurostyle and Univers.