EC21 Product Catalogs - w27d binding wire http://www.ec21.com/ec-market/w27d binding wire.html Beyonder Wire Binder Serieshttp://tpps.en.ec21.com/Beyonder_Wire_Binder_Series--93054_104817.htmlwire binding machines under the Beyonder range. They all feature: 1. Punching max. 25sheets of 80g up to 360mm. 2. 20081205