Home Polypropylene Cover 450 microns A3 49.Siena Nature P/100 DHP 22384 Manufactured from high-quality polypropylene, these covers provide strength, flexibility and a professional finish for all types of binding. They are available in different thicknesses, colours and pack formats to suit the needs of every project. Suitable for use with spiral, wire-o and comb binding systems. Product features Size: A3 (297 × 420 mm)... View