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

No. 10 Single Window Self Seal Envelopes provide dependable performance, strength, durability and privacy. Redi-Seal closure requires no moisture, extends shelf life and produces a secure seal. Double-flap design keeps the gum from sticking before use. Security tint protects the contents even when held up to light. Window conveniently accommodates a printed address, eliminating handwritten addressing. 24 lb. bright-white stock gives mailings a professional look.

• Security tint keeps your contents completely private
• Window conveniently displays printed address to eliminate hand addressing
• Redi-Seal closure provides quick, clean seal immediately upon contact
• 24 lb. white wove stock provides high-quality feel
• Perfect for everyday office use, bulk mailings and more