#10 Self-Seal White Business Envelopes - 4 1⁄8 x 9 1⁄2

• Convenient Self-Seal Closure: Save time and effort with a simple peel-and-seal design—just peel off the adhesive strip and press for a secure, permanent seal.
• Perfect for Letters and Invoices: The #10 size is the most popular choice for mailing letters, invoices, and other important documents.
• Enhanced Privacy: Features a security tint to ensure your contents remain confidential.