Let's hear it for the readers! These STEAM themed color-your-own bookmarks make the perfect add-on to a gift, prize to reward with, or rainy-day activity. Great for the classroom--valentines or birthday celebrations or to gift to teachers to give away to students! These 2x8" bookmarks are printed on thick toothy 100lb card stock and can withstand the many books they will hold the page for, and after coloring them in, you could laminate for your more voracious readers ;)