Please be sure to read the profile! Binder Seal Book Blue A6 1 Binder 20 Refills 2 Zip Pockets 2 Underlays [A6 Size Seal Book Binder] Set includes: Binder body, card pocket refills x 20, zippered pockets x 2, and underlays x 2. When you get new stickers at events or while traveling, add them to your collection on the spot. You can prevent folds and wrinkles while still being able to look back at them immediately. [Highly Transparent Clear Material] The transparent cover allows you to clearly see the contents, so the colors and textures of the stickers you collect are reflected as they are. The ring color is an accent. [Durable Metal Rings that Securely Bind] The rings can be opened and closed by lightly pressing on both ends, making it easy to add and replace refills. [Usability of Details] The edges of the pages have openings that are easy to hook your fingers into, allowing for smooth opening and closing of the pockets. The backing paper has a moderate thickness and is designed to resist warping even with frequent replacement. The edges of the corners are also carefully finished to reduce snagging when held in your hand.