These inner sleeves are designed to give another layer of protection to your cards. They fit perfectly around the card so that the card can be sleeved again with a standard size sleeve. These are the "hard" version of the classic KMC Perfect Size Sleeves and they offer the highest level of protection.
Clear Sleeves designed to fit inside all KMC sleeves. (These work with Dragon Shield and Ultra Pro sleeves as well).
Thicker than regular Perfect Size sleeves (.10mm).