Lot of 2 Binders 1.5in 3-Ring Black & Vintage Blue Fabric w/ Charts

Lot of 2 binders: one black 1.5-inch 3-ring binder and one vintage blue fabric 1.5-inch binder with conversion charts. Conversion charts are on the back inside cover of the blue binder. Blue binder includes some sleeves. Item is used and in acceptable pre-owned condition with slight wear consistent with use. There are some pen marks on the blue binder on the front cover and inside top back cover. Overall dimensions are approximately 11.5 inches long x 10 inches wide x 3 inches high. Total weight is approximately 2.45 lbs.