BCW Record Topload - 12-Inch Record (9mm - Snug Fit)Holds a single 33 record album Open on the long side Exterior Dimensions: 13 " x 13" Interior Dimensions: 12 " x 12 " 5 Holders per Pack These toploaders are sized to hold a single LP in its jacket. The Snug refers to the width off the record jacket fitting snuggly against the border of the toploaders. The 9mm refers to the depth of the slot where the record is inserted. A record jacket will fit in the toploader loose, in it's original shrink wrap, or