This 10 piece thin metal die set, Porthole Page, which is Planner Essentials 48, is part of the Time To Travel Collection from Planner Essentials and Elizabeth Craft Designs. This die set features window dies that look like portholes on a ship. There are also page reinforcers, an anchor, a steering wheel, a fish, a starfish, and the word summer. These dies are compatible with leading die cutting machines (sold separately). The largest die measures 4.75" x 8.25" and the smallest die measures 0.87" x 0.93".