This easel desk calendar celebrates Sea Mammals, the wondrous narwhals, porpoises, seals, dolphins, and whales that glide through oceans and rest on ice floes. Featuring 12 colorful vintage images (circa 1890 - 1940), the calendar is printed on 100% post-consumer recycled, acid-free, natural white, heavy cardstock, and measures 6" x 7" x 3" when expanded. Made in the USA.