Look smart and be prepared with a durable, moisture resistant PRESSTEX® report cover. Keep all of your documents bound, clean and dry. 20 pt stock made in part of recycled materials. Reinforced Tyvek® hinges secure large stacks of papers. Top Bound-Holes 4.25" center to center. Front Cover Color(s): Black; Color Family: Black; Back Cover Color(s): Black; Sheet Size: 8.5 x 11.