Keeping your travel mementos has never been easier. This national parks case will hold, protect, and store your park brochures, maps.and panphlets. The case has snaps to make sure the case stays closed and protects your keepsakes. The binder comes with 20 acid-free page protectors specifically sized to hold literature from the parks. Each page holds 2 brochues so up to 50 brochures and maps from your favorite visits can be stored in the case. Additional pages can be added if you wish. Our unique National Parks Binder is made of the finest polypropylene to resist damage to your irreplaceable postcard mementos. Made in the USA, our binders are completely stackable, with changeable front covers to denote the contents. Never take another chance with your memories.