25% Cotton Business PaperAdd a rich look and feel to everyday business and legal documents with wove-finished 25% cotton fiber stock. Universal compatibility ensures high-quality inkjet and laser peripheral printing and hassle-free feed-through. Each sheet features a watermark and date-code. Coordinating envelopes are sold separately. Acid- and lignin-free. Size: 8 1/2 x 11; Paper Color(s): White; Paper Weight: 24 lb.