Binditek 100 Pack 13 Mil Grain-Texture Paper Binding Presentation Covers, 8-1/2 x 11 Inches, 90lb, 250 GSM, Un-Punched, Letter Size, Black, for Business Documents

Size: 8-1/2 x 11 Inches.Pack of 100.. 13 Mil Paper Cover:Each sheet is made from 250gsm paper, 90lb, midweight. They are sturdy as binding covers, not easy to be bent.. Grain Texture:Paper binding cover with square corner featured by grain texture(leather-like appear).. Sturdy enough to endure frequent handling. Work with any binding system (except thermal).. Unpunched for easy use: Unpunched covers can be used with any binding spine, in any binding style that suits your needs. They are well-suited for use in school offices or at home, making them a great gift for teachers, students, and colleagues.