GBC Pressboard Report Cover, Letter Side Bound, 8.5 Inch Centers, 11 x 17 Inches, Red, 2 Covers per Pack (A7022269) Durable genuine 20 point pressboard material ACCO fastener secures thin or thick documents Side bound, 8.5 Inch centers, 3 Inch capacity Color-matched reinforced Tyvek hinges 50 percent recycled and 30 percent post-consumer content