I made this for my nephew who is a fan of Lego Bionicles. The front and back covers are 5" x 5" Lego base plates. His name is written in caution blocks. The closure is a string with a round 1 x 1 Lego block on each end. It's not a super secure closure, but he'll like it this way. The paper is just a variety of white printer, cream resume, construction, graph and vellum with one page from the packing materials from when I ordered the base plate.