Perfect Fit sleeves provide improved card protection. These inner sleeves fit closely over cards, and fit inside all Dragon Shield Japanese Size Dragon Shields. Japanese size sleeves are made in a smaller size typical in Japanese card games also referred to as mini cards. Cards should be loaded into the Perfect Fit from the bottom and then slid into a regular Dragon Shield sleeve to maximize protection.. Features Double Your DEF with Dragon Shield Perfect Fits for double-sleeving; Pack of 100; Specifications Color: Clear;.