Renz SRW 360 Document Wire Binder - Quality laminating, binding and finishing products from Murodigital
The Best Document Binding Machines for Creating Your Own Sketchbooks
GBC C200E Comb Binder - Compatible with A3 and A4 Document Sizes, Binding Capacity up to 330 Sheets - Simple and Intuitive Operation - Colour: Black 7101045UK - Hunt Office UK