Brand New 1000ct Card Sleeves 1000 card protectors. These Baseball card sleeves are high quality, non-PVC & acid-free polypropylene which ensures they are sturdy & durable, & prevents them from damaging. Not only prevent dust & water, but also prevent the card from aging, reduce wear & tear, and extend the service life. These sleeves are the standard sized 66×91mm. Whether it is organizing, collecting or protecting various cards, this card protector sleeves can easily handle it. Suitable for MTG, Baseball Cards, Football Card, Sports Cards, making your collection more complete