This portfolio case has a sleek simple design that is great for storing and transporting artwork, photography, canvases and Art Profolio brand albums. It offers an acid-free, archival way to store and present your work. It opens and closes easily with a snap magnetic closure, and can hold up to a 1/4" of material.Details:BlackAvailable in multiple sizesHolds up to 1/4" of materialsSnap magnetic closureAcid free and archival safeWeather-resistantLightweight and durableFoam polypropylene