Top load Perfect fit sleeves are the original inner sleeve. KMC created the Top Load perfect fit sleeve as the first step in ultimate protection for your valuable cards. Paired with any of our outer sleeves you can guarantee your deck is well protected and never worry about your investment. Thin, Clear sleeve that fits inside all KMC Standard sleeves Use = Standard Cards, Loads from the Top Sleeves per Pack = 100 Size = 89mm x 64mm Thickness = .05mm Backs = Clear