1 piece of card deck case, which can meet your card storage needs, and can pack more than 400 cards, bringing you a lot of convenience Open design on both sides: the card case holder adopts both the side open and magnetic function design, which provides you with more convenience to put and take cards easily and quickly, and is also easy to carry out anywhere you want Quality material: the deck card holder box is mainly made of microfiber and PU leather material, soft, smooth, wear resistant, sturdy, and easy to break, which helps avoid scratching your cherished cards and keep your cards clean and tidy Proper size: card holder is about 12.2 x 4.4 x 3.74 inches, offering enough space to hold about 400 cards, and the small size is available to carry or put into your backpack, without occupying too much space Multiple uses: the magnetic deck holder is suitable for storing all types of cards, trading cards, games cards, baseball cards, basketball cards, baseball cards, volleyball cards,