Magnetic design: the clear acrylic card protector is designed with a magnet on the top, making it easy and convenient for you to open or close the card protector; The card protectors are designed with grooves on 4 corners respectively to ensure that the corners of the card will not be bent and protect your card Our ultra pro card sleeves provides UV protection to prevent the card and autograph from fading. Fits perfectly in your small pocket, briefcase, handbag, it will not add extra burden when you carry it. The strong magnetic card can be kept closed while still being easy to open and place the trading card in it. Enough to meet your needs to store any type of card, use them to protect, store and display your collection of cards, such as baseball cards, cartoon cards, basketball cards, football cards, hockey cards, etc. When you travel, it is easy to carry all the cards. The protective card sleeve is a transparent material, allowing you to clearly see the front and back of the card. They are designed to cover and protect standard size cards, each card contains a card.