GBC Binding Combs Plastic 21 Ring 270 Sheets A4 28mm Blue Ref 4028243 [Pack 50] - 334994

A4 size, 21-ring, (available in 13 diameters and four colours) For use with all Rexel and GBC standard comb binding machines Capacity: 270 Sheets Size: 28mm Boxed 50 Red - 334994