This tough carry container is designed to store, organize and protect your metal cutting dies. The translucent acid-free polypropylene case comes with 3 magnetic sheets that securely hold dies for easy viewing and safe storage. Total case capacity is approximately 21 sheets. Case measures 10.25 x 3.25 x 9.625 and has a sturdy locking mechanism to hold contents tight.  Additional magnetic die sheet sets [6979AB) are sold separately.   Sheets hold quite a few dies, too!