GBC Recycled ScoRed Hinge Report Covers, Side Bound, 8.5 Inch Centers, 3 Inch Capacity, Medium Blue, 10 Covers per Pack (A7025102) Durable genuine 20 point pressboard material Letter size, side bound, 8.5 Inch centers, 3 Inch capacity Secures thin or thick documents Color-matched reinforced Tyvek hinges 50% recycled and 30% post-consumer content