#10 Window Envelopes

Streamline your corporate correspondence with a mailing staple built for efficiency and a crisp appearance. Featuring a standard left-aligned window, diagonal seam construction, and a professional white wove finish, these 4.125” x 9.5” envelopes ensure your billing, letters, and important documents transition smoothly from the printer straight to your mail stack.

• Dimensions: 4.125” x 9.5” (#10 Standard Window)
• Build: White wove paper with durable diagonal seams
• Return Address Specification: Imprinted with the Midvale headquarters information