Ultra Ball Alcove Flip Box premium Alcove Flip Box storage cases made with a matte leatherette finish. The Pokemon Ultra Ball Alcove Flip Box can hold up to 100 double sleeved cards with its lid secured by strong magnetic closures utilising multiple magnets for extra protection. The lid can be undone on both sides of the box to reveal dual thumb notches for easy access to your deck of cards. The Pokemon Ultra Ball Alcove Flip Box is a great storage device for organising and protecting your collection at home or on-the-go at your next gaming session!