Contains 20 packs of toploaders in the following mix: (2) packs of 1.5mm Thick Toploaders (4) packs of 2mm Thick Toploaders (5) packs of 2.75mm Thick Toploaders (5) packs of 3.5mm Thick Toploaders (2) packs of 5mm Thick Toploaders (2) packs of 7mm Thick Toploaders 20 Packs per Case The BCW 3x4 top loading thick card holders are designed to hold cards that are thicker than standard trading cards. Here's an easy way to gauge the thickness of a memorabilia card-- A regular card is about 20-pts. thick. Thus, you can stack up regular cards next to the memorabilia card and do some easy math. That is, if your memorabilia card is about the thickness of 5 regular cards, then it would need a 100-pt. holder. BCW 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
