Quality Park Products Quality Park 24524 Quality Park No. 9 Double Window Security Tint Envelopes

Quality Park No. 9 Double Window Security Tint Envelopes - Double Window - #9 - 3 7/8" Width x 8 7/8" Length - 24 lb - Gummed - Wove - 500 / Box - White

Features:

• Double-window design positioned to the left to display sender and receiver addresses for invoices and billing statements
• Protects sensitive client information with reflex blue pattern that obscures details of the contents even when held up to light
• Just add moisture to the adhesive strip along the flap and seal closed; no peel-off strip to throw away
• Made from 24 lb. white wove stock with side seams to add a professional touch to your personal and business mailing