Pendaflex 12-Section Data Pad 50 Sheets - 15 lb Basis Weight - Letter - 8 1/2" x 11" Sheet Size - White Paper - Heavyweight - Recycled - 1 / Each Full height sides with closed bottom. Thumb cut front for easy access. Contains a minimum of 10% post-consumer recycled material. Straight cut tab. 2" expansion. Letter size. Manila.