Amazon.com : PrintWorks Professional Perforated Paper for Menus, Booklets, Forms and More, 8.5 x 11, 20 lb, 1 Vertical Perf 4.25" From Left, 500 Sheets, White (04339) : Office Products
Perforated Window Vinyl, One Way, Visibility
Amazon.com: PrintWorks Professional Perforated Paper for Statements, Invoices, Gift Certificates, Coupons and More, 8.5 x 14, 24 lb, 3 Horizontal Perfs 3 1/2", 7" and 10 1/2" From Bottom, 2500 Sheets, White (04177) : Everything Else