? BUNDLE DISCOUNT AVAILABLE The Holographic sleeve for trading card is designed to hold and protect Japanese-sized cards. With a thickness of only 0.1mm, this extra thick card sleeve provides a secure fit while showcasing the beauty of the cards. The holographic design adds a touch of elegance to any collection, making it a must-have for any collector or player of Collectible Card Games. The 2.48 inches by 3.46 inches size ensures that most cards will fit comfortably inside, keeping them safe and pristine for years to come.