The Umbra Black Prism Deck Cases are made of strong, translucent plastic, and have a matte shell. These boxes hold a deck of cards in a horizontal format, which makes it easy to remove the cards. The boxes have a secure snap closure, and squeeze to open. The fit will not allow the case to open accidentally, so cards stay safe during transport. Sized to hold 100 standard double-sleeved cards, the Prism cases are perfect for a variety of games, from Commander decks for Magic the Gathering, to constructed Flesh and Blood decks. Sturdy, colorful, and secure, the Prism cases will make a great addition to any ccg fan’s arsenal.