Pocket-sized Facts about Our Giant Dino Friends. Brighten your child’s day and get them excited about learning! Each colorful card in this deck comes with a ferocious dinosaur illustration and a fun dino fact. Space is provided on the back for a parent’s personal note. 60 cards per set. Full-color design. Sturdy 300 gsm card stock. Rounded corners. Cards measure 3.25" (8.26 cm) square.