These PhotoKeep™ Wallets are a great way to store, display, and protect your precious memories. The Univenture PhotoKeep™ Wallet are fully enclosed cases made of 100% polypropylene for archival protection. They have two snap-locking poly rings. The PhotoKeep™ Wallet includes 25 sheets built for 4" x 6" photos, allowing for storage of up to 50 photographs with two photos in each page. A full wrap-around clear overlay on the outside of the PhotoKeep™ Wallet allows for full-customization opportunities, letting you decorate the case on the front, spine and back.