KMC perfect fit sleeves are known for their high quality and precision fit. They are great as stand-alone protection or as the inner sleeve what you want to double bag it. I highly recommend them and use them on many of my decks and high valued cards when they are not in use.
These sleeves fit into almost all standard fitting sleeves and do not stretch out binder slots.
100 Inner sleeves for regular size sleeves. KMC card sleeves manufacturer in Japan.