Can be used for 3 inch photos/cards. The cover has a blank heart design where you can place a photo or card, perfect for collection and display 【Design Features】The photo card binder is designed with a hollow heart shape at the center, delicate and adorable, so that you can see the picture inside clearly through the hollow, leaving you a nice using experience. 【Material】The mini photo album is made with a premium PVC cover and high-quality plastic inner card pockets; preventing photos from being damaged, durable and sturdy 【Widely Application】This photo card holder can be used to collect your favorite star photos, an unique and beautiful gift idea for a range of celebrations including mothers' day, thanksgiving day, wedding guest book, photo storage, travel record