Quality Park™ Security Tint Window Envelope, #10, Commercial Flap, Gummed Closure, 4.13 x 9.5, White, 500/Box

Window envelopes are essential for your business. The reflex blue pattern protects sensitive client information because it's impossible to see the details of the contents, even when held up to light. These 24-lb wove envelopes have traditional diagonal seams compatible with automated inserting and folding equipment.

• Standard right window envelopes work for right side addressed forms like invoices, financial statements and direct mail.
• Made of 24-lb paper with side seams that provide a more modern, clean look.
• Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
• Available in large quantities, these commercial envelopes are great for bulk mailings.