Quality Park No. 10 Window Security Tinted Envelopes with a Self-Seal Closure

No. 10 Single Window Envelopes feature a self-seal closure and are perfect for standard business mailings. Redi-Strip closure requires no moisture, extends shelf life and provides a secure seal. Window conveniently accommodates a printed address, eliminating handwritten addressing. 24 lb. bright-white stock gives mailings a professional look. Security tint protects the details of your contents even when held up to light.

• Security tint keeps your contents completely private
• Redi-Strip closure provides quick, clean seal immediately upon contact
• Peel-off strip protects adhesive from dust for longer shelf life
• Window conveniently displays printed address to eliminate hand addressing
• Perfect for everyday business use and bulk mailings