Product Description Manufactured from acid-free, copy safe polypropylene which is glued to the board to eliminate crinkling, and add strength and durability Product Features • Environmentally friendly choice for your filing. • Clear non-glare overlay on front, back and spine allows you to quickly and easily customise your fil • Handy pocket on inside cover • Constructed from 100% recycled board and recyclable polypropylene. • A4 Available in 2, 3 or 4 Rings and Ring Sizes û 25, 38 and 50mm