These high quality crystal clear plastic ATC sleeves/storage bags, with adhesive closures, are nice to use when you want to seal closed your ATCs. They give you space for your bulkier ATCs. You will receive 25 - 2 5/8 in. x 4 in. plus an adhesive strip, Crystal Clear Bags (67mm x 102mm) ATC sleeves with closures. These are long enough to fold around your ATC, then pull off the adhesive closure strip to seal your card. This leaves lots of room on both sides of your card. I like using these for other things too. Great to use to store other items when you need a quick storage bag. These sleeves are acid-free and lignin-free and great to use for retail packaging.