Quality Park - Left Window Envelopes, #10, Security Tint, Redi-Seal - 500 Count

Left window design eliminates the need to print addressee on envelope. Ideal for mailing letters, notices, statements or invoices. Wove finish adds a professional touch. Blue security tinting ensures greater privacy. Redi-Seal™ flap means no moisture needed to seal. Unique double flap design keeps the gum from sticking before use. Simply raise the lower flap and press.