Order Custom Security Envelopes and get FREE shipping! Print your logo or return address on envelopes with an inside security tint. Protect your recipient's privacy while enhancing your brand's visual identity. Ideal for mailing checks, invoices, statements or financial information. We offer products in a variety of sizes including standard no 10, #9, 6x9, 9x12 and 10x13. Send us your desired artwork or text and we will print it directly onto your custom security envelopes. Our art/design team will send you a PDF proof of your product before printing. We want to make sure we create a product exactly like the one you imagined.
Custom security envelopes feature a printed security tint pattern inside the envelope. Send sensitive information through the mail while assuring contents cannot be read through a sealed envelope - even when held up to the light. Impress recipients with the added touch of personalized design. Elevate your brand value and create a custom product matching your organization's visual identity. Stand out from everyday mail and let recipients know mail from your company is important.