From publisher blurb:
Creature statistic cards for all the Dragon & Monstrosity 'System Reference' creatures of the 5th edition of the world's most popular Fantasy RPG.
The cards are a deck of 64 cards (62 creature cards, one cover/checklist card and one license card). Note that each dragon has an extra card to detail the dragon's statistics at various ages. Therefore this deck contains 52 creatures.
The document is a PDF of cards set up to be printed at 2.75"x3.75" and trimmed to 2.5"x3.5". Also included is a second PDF with all the cards on 8.5"x11" pages, 4 cards per page.
The text on the cards is generally a 9pt font, but some cards have 7pt to 8pt font if the text wouldn't otherwise fit on the card even after shortening the text. (All meaning/game information was preserved.)