The product is a BCW Toploader made from plant-based plastic, offering UV protection and airtight protection for standard size cards up to 360 Pt. It comes in various sizes - Standard, 59, 79, 108, 138, 168, 197 pt., 240 pt and 360 pt. The toploaders are crystal clear, extra clear, and recessed, ensuring optimal display and preservation of your cards. It is designed with features such as being acid-free and suitable for extra thick cards, and each purchase includes one toploader.