Do you have memorabilia or other items you'd like to keep with your photos The famous Itoya® company of Japan has produced a photo-safe envelope. Heavy gauge tear resistant construction makes it a very clean accessory for your presentation. Polypropylene material helps protect documents and small items from moisture dust and dirt. Perfect for organizing and storing all of your office art craft and school items too Standard letter-size top-loading with easy-tie string closure. 1" expanding gusset.