Title: UNICORN WHITE ENVELOPE 4X9 20S UE-4X9 Brand: UNICORN Size: 4x9, 20 count Packet Details: Ideal for all business, professional, home office, and personal correspondence. Features: These high-quality white mailing envelopes by Unicorn offer a clean, professional look for all your documents. Perfectly sized at 4x9 inches, they are versatile enough to handle everything from business letters to personal notes. Each pack contains 20 durable envelopes, ensuring you always have the right supply on hand for your mailing needs. Designed for reliability and ease of use, they are the ideal choice for maintaining a polished image in both office and home environments.