Propping up story sequencing cards, activity cards or backdrops for small world play is now no longer a problem with these clever standing stones! This set of five robust card holders will support cards up to 8-1⁄2" x 11" in size. Just simply slide the cards into the slot and create backdrops and displays throughout your environment: in sand, soil, and water! Made from a stone and resin mix, these practical holders will naturally blend into your storytelling landscapes.