Card Sleeve Comparison Tool Find Your Favourite Pokemon Sleeve or MTG Sleeve! Double Sleeved Ursula Card Sleeve Etsy Sleeves Vault X US Enchanted elegance! The new Cinderella and Ursula card sleeves use their Enchanted artwork, and I LOVE that Lorcana is bringing these stunning designs to accessories! Which ones are you picking Why double sleeve your cards?, Its another layer of protection. We sleeve our cards to keep them in good condition. If you use an inner sleeve, you will minimise any direct contact with the card when Double sleeve or single sleeve for master set?