How To Double Sleeve MTG Cards: Guide Your Playmat People who use art sleeves and outer sleeves, how do you orient them? : r magicTCG What deck boxes are compatible with double sleeved cards? Take care of your precious cardboard by double sleeving with Perfect Fit inner sleeves. Available in both standard size and Japanese size., Remember to put the inner sleeve on the card upside down, to How To Properly Double Sleeve Cards