Perforated writing pads are made using a 100 percent chlorine-free manufacturing process and certified by the Chlorine Free Association. Chlorine and its derivatives have proven to be very harmful to the environment, especially aquatic life. These pads feature a green leatherette strip embossed with both gold SKILCRAFT and recycle logos. Each pad contains 50 ruled sheets (5/16" line spacings) of a 20 lb. basis weight paper attached to a sturdy .050 cal backer board. Pads meet Executive Orders 13514 and 13423. Features Alternative to traditional paper products. Manufactured using a 100% chlorine-free process. Green leatherette strip is embossed with SKILCRAFT and recycle logos. Perforated sheets for easy tear-off. Legal ruled 20-lb. paper attached to a sturdy backer board. Manufacturer AbilityOne Categories AbilityOne Paper, AbilityOne Paper Pads/Note Pads MPN NSN5169627 Model# 5169627 UPC Code 071503906830 UNSPSC Code 1 Assembly Required No Basis Weight 20 lb Binder Color Green Binding Location Top Binding Type Tape Bound Country of Origin United States Features Perforated, Back Board, Chlorine-free, Leatherette Head Strip Front Lines Space 0.31" Manufacturer National Industries For the Blind Manufacturer Part Number 7530-01-516-9627 Manufacturer Website Address http://www.nib.org Number of Sheets 50 Packaged Quantity 1 Dozen Post-consumer-waste% 20% Product Type Notepad Recycled Yes Sheet Color White Sheet Size 8 1/2" x 11" Sheet Standard Letter TAA Compliant Yes Assembly Required No assembly is required Contains Recycled Materials Y Returnable No Unit of Measure EA Item Weight 9 Ships via UPS Y This item is sold by the EA Brand AbilityOne Manufacturer Stock No. 7530015169627 Country of Origin US UNSPSC Number 14111514