The paper cards are sorted from lightest to darkest, with respect to separate colour spectrums.
The bright papers are divided into simple and complex. That is, regular print and structured/exclusive.

Short-side knobs highlight new releases and bestsellers.

Card descriptions include a unique four-digit code, name in order: name, weight, format (track/fiber is perpendicular to the first format number), surface, color. The second line lists the weight variations available in our stock or other information.