The 3x4 thick toploaders are designed to hold cards that are thicker than standard trading cards. The phrase 'thicker cards' includes a wide variety of special patch, jersey, swatch, relics, memorabilia, and game-used fragments cards. 3x4 top loading card holders are made of high-quality, rigid PVC. These toploading holders are some of the most popular rigid individual card holders in the collectible card industry. Use this product to protect, store or display your collectible cards.These fit cards up to 3600pt, if you are unsure what size you need, have a look at out quick guidePack of 5.Image is for illustrative purposes only. We will endeavour to supply the brand photographed, though due supply issues within the UK, we may use an alternative brand with the same specifications.