This affordable binding system is perfect for any size office with occasional use and moderate volume needs. Its lightweight design makes for easy mobility. CombBindï¿½ provides a traditional style. Binding comb size guide. Adjustable punch margin guide to accommodate oversized covers. Lever binding method. Binding Spine Type: Comb; Binding Sheet Capacity: 300; Punching Sheet Capacity: 15; Maximum Binding Edge: 11 in.