64mm X 89mm standard trading card perfect fit inner sleeve. these are soft sleeves. Each pack holds a total of 200 sleeves these inner sleeves are built for perfect double sleeves. Never worry about spills again. These are also great for MTG,Cards against humanity, exploding kittens, what do you meme, and many other family card games. Each sleeve holds one card. They add extra protection from dust, water, and figure prints Acid-free, best use for double sleeving or playing double sided trading cards.