The Eclipse Jet Black PRO 100+ Deck Box will securely store up to 110 cards (Pokémon, Yu-Gi-Oh!, MTG, or any TCG with standard-sized cards) protected by sleeves, or over 150 cards without sleeves. The lid is designed to self-lock upon closing, ensuring your cards are safe from falling out even if the box is turned upside down. The Eclipse series of deck boxes, albums, and sleeves is also characterized by a black interior, which greatly contributes to the aesthetic of the box itself.