Leitz Plastic Comb Spines, Blue, 180 sheets, 12.6" (320 mm), 0.748" (19 mm), 0.748" (19 mm) Leitz Plastic Comb Spines. Product color: Blue, Maximum capacity: 180 sheets. Width: 12.6" (320 mm), Depth: 0.748" (19 mm), Height: 0.748" (19 mm)