The Eclipse PRO-Matte Deck Protector sleeves completely hides card backs with an added layer of opaque material. As a part of the PRO-Matte line, the Eclipse sleeves uses matte clear material to show the card face while minimizing glare and offering a unique, smooth and professional shuffling experience. Each pack comes with 100 sleeves. Note: These new Eclipse sleeves has a slight colour change from the original 80-count pack version, and the manufacturer recommends not mixing the 80-count and the 100-count packages. PRO-Matte Eclipse Deck Protector sleeves in an 100-count pack Sized to fit standard (Magic) size gaming cards Inner layer makes the coloured sleeve back completely opaque Matte clear front minimizes glare for easy reading and better on-camera presentation Archival-safe, polypropylene materials with unique formulation providing a smooth, professional shuffle 90 microns thick on the front, 120 microns on the back Check out our in depth review of the Ultra Pro Eclipse Matte sleeves here, as well as our Ultimate Double-Sleeving Guide to see which inner sleeves fit best with them.