About The Cornerstone Studio

The Cornerstone Studio brings ease and fun into children’s letter writing, as well as giving parents some time savers for many of life’s special moments. Whether it’s fill-in-the-blank thank you notes, children’s birthday to/from stickers, cards sized perfectly for a check, or stationery for a first time camper, The Cornerstone Studio is the spot for writers young and old to get in on the fun of sending letters. It is not just for kids, but for kids at heart too! The Cornerstone Studio was founded by Sara Ambalu, a graphic designer located in the NYC area who is committed to giving back. With each order received, a tree is planted through the organization One Tree Planted.Read their story