Template for Avery 5164 Shipping Labels 3-1/3" x 4" | Avery.com
Avery® 5164 3 1/3" x 4" White Shipping Labels - 600/Box
Avery 5164 White 3 21/64" x 4" TrueBlock Shipping Labels with Paper Receipt, Laser or InkJet Printable - ForMyDesk.com
Amazon.com : 600 Labels, 6up Size 4 x 3.33. Use with Template 5164, 5264. Labels Compatible with All Ink Jet and Laser Printers (600 Labels) : Office Products