1. CombBind Spines Overview The Classic CombBind is our bestselling binding spine Easy to use for your audience and you with pages that lie flat and easy page changing Perfect for internal reports and functional documents Features e High quality 21 ring binding combs e ideal for Larger documents e Reusable e Wide range of colours amp sizes available e Available in assorted colours e Can be cut to size for smaller documents e Compatible with all 21 ring comb binding machines e Easy to bind and un bind e For A4 documents Technical Specifications Product code 4028600 Pack height 322mm Pack width 96mm Pack depth 241mm Pack weight 1 021kg Pack Quantity 1 Barcode EAN 033816048119 Country of manufacture EG General Binding Corporation an ACCO Brands company areo