Self-Seal Flat Mailers, 17" x 21", Kraft, 100/Case

Optimize your shipping process with these Kraft Self-Seal Flat Mailers. Each pack includes 100 mailers, making them a cost-effective solution for bulk mailing. With generous dimensions of 21 inches in length and 17 inches in width, these mailers provide ample space for sending flat items such as documents, photographs, prints, and catalogs. Ideal for businesses, e-commerce sellers, or individuals needing a reliable and convenient mailing solution, these self-seal flat mailers provide both protection and efficiency for all your shipping needs.