This 30-pack of 4 x 6" FineArt Pearl FineArt Photo Cards from Hahnemuhle comes packaged in a tin box with an embossed Hahnemuhle rooster logo for protecting your prints and for use as a portable portfolio or archive. The 100% alpha cellulose paper also features rounded corners for ideal placement within the tin. This makes prints made with the 285 gsm pearl paper well-suited for cards, invitations, gifts, or as give-aways at an exhibition. Other general specifications of this paper include an opacity of 99% and a high whiteness of 105%. Also, the paper uses a moderate amount of OBA content and is both acid-free and calcium carbonate buffered for longevity. FineArt Pearl is instant drying and has a very high water resistance.