25 Gray Parchment 65lb Cover Weight Paper - 11" X 17" (11x17 Inches) Tabloid|ledger|booklet Size - Printable Light Weight Cardstock Colored Sheets Old Parchment Semblance Cover weight 65#. GSM weight 176. Caliper thickness .010". Metric .254mm Light gray color with darker and lighter tones Finish that is laser and ink jet printable Acid-free and Lignin free. 30% post consumer waste recycled. Old, antique looking paper manufactured as simulated parchment