The Office Depot Brand 25Ct Self-Seal Envelopes are specifically designed for W-2 Tax Forms, measuring 9-1/4″ in width. These envelopes provide a secure and convenient way to mail important tax documents to your employees or customers. The self-seal design ensures that the contents are protected and tamper-proof, while the Office Depot brand ensures quality and reliability for your business needs. Ideal for businesses looking to streamline their tax form mailing process, these envelopes offer a simple and efficient solution.