SteelCrystal

Unibind SteelCrystal is one of our most popular and signature products, with sales of five million pieces per year. The covers are made up of a U-shaped steel spine which come in a variety of widths; allowing the user to bind anything from 2 to 340 sheets.

They are also available in a range of colours and sizes, including A4 portrait and American Lettersize. Covers are boxed in 100s for slimmer spines, and 50s and 20s for wider spines. Each SteelCrystal has a clear acetate front and back attached to the spine with a patented hinge, which allows the document to lay open. These covers can also be customised by adding front and back cover sheets or by spot varnishing a name and/or logo onto the acetate.