Ultra PRO's Classic Satin Cube is compact, secure, and durable! An update to the fan favorite Satin Tower, the injection molded plastic shell is designed to store and protect 100+ standard size trading cards in Ultra PRO Deck Protector sleeves. The unique snap-fit locking mechanism keeps your valuable cards and components securely stored. Satin Cubes feature a Classic Satin finish and are designed for mixing and matching tops with any other Satin Cube or Satin Tower!