The HCFA Blank Self Seal Envelope is specially designed for efficient mailing and storage. Measuring 9 1/2″ x 4 1/8″, these envelopes feature a right window that allows you to display your name and address without the need for labels or additional postage. They are perfect for billing statements, invoices, and various business correspondence. Each box contains 1000 envelopes, ensuring you have plenty on hand for all your mailing needs. The self-seal feature eliminates the hassle of using moisture or additional adhesive, making them extremely convenient to use.
Window: 4 1/2″ x 1 1/8″; 1 3/8″ from top; 4″ from left edge of envelope