The Eclipse Pro-Matte deck protector sleeves completely hides card backs with an added layer of Opaque black material. As a part of the Pro-Matte line, the Eclipse sleeves uses matte clear material to the show the card face while minimizing glare and offering a unique, smooth and professional shuffling experience. Each pack comes with 60 sleeves. This product is sized to fit small (Yu-Gi-Oh!) size gaming cards.