Store and archive your valuable trading cards in ULTRA PRO® Toploaders with this clear, easy-to-use storage box made with archival-safe polypropylene material. Clear, see-through walls allow you to quickly check the contents to ensure you are pulling the right collection of collectible cards in Toploaders, while a write-on strip on top allows you to label and easily identify the right set. This Toploader Box is sized to hold Toploaders from 35pt to 360pt thickness. Box is also sized to hold ONE-TOUCH® displays 35pt to 360pt.