Simply press the protrusion part of the binding to complete separation. Can be recycled as a post consumer paper. The use of recycled backing allows the binding to be reused. Comes with a binding strap to secure the cover and binding. Product Size (W x H x D): 9.5 x 12.0 x 1.8 inches (242 x 307 x 45 mm). Suitable Capacity: about 300 2 Hole Spacing:80mm...