Fits Standard 3 Ring Binders: Store your 4 x 6 inch photos, 3 pockets per page, the photo pages are compatible with 3 ring binder 8.5 x 11 inch. You can easily insert photos and notes in the photo sleeves.Top Loading: Top loading photo sleeves design makes it easy to insert and remove photos or cards. And top-loading designed photo protector pages can make sure photos or cards won't fall out.Durable Heavy Duty: The photo protector pages are made of thick clear polypropylene with reinforced edges, and the photo pages will not be broken easily. Perfect for keeping your photos, postcards, or other collectibles safe and organized.High Transparency: These photo protectors offer complete transparency for easy viewing and they can be reused many times. These card protectors won't lift or smear ink from your printed pages or pictures.Customer Service: We provide a 12-month after-sales service for the photo sleeve protector pages. Any questions, please feel free to contact us. Product Description