Swingline GBC 2001513 Linen Textured Binding System Covers, 11-1/4 x 8-3/4, Navy (Pack of 50) LUXURIOUS LINEN  High quality, Linen Weave covers add a classic, elegant finish to any project, with tasteful look and a touchable texture. Classy covers contain 20% recycled material. DURABLE PROTECTION  Despite their delicate appearance and texture, linen covers are strong enough to protect your pages, ensuring your project stays as appealing as the moment you printed it. UNPUNCHED FOR EASY USE  Unpunched covers can be used with any binding spine, and any binding punch, in any binding style that suits your needs. ROUND CORNERS  Covers with gently rounded corners give a stylish, streamlined image. 50 PER BOX  A box of 50 covers makes an excellent addition to your stock of office supplies.