expanded envelope brown
The expanded envelope brown is a versatile packaging solution designed to meet various shipping and storage needs. These envelopes are crafted from high-quality kraft paper material that undergoes a special expansion process, creating a flexible gusset that allows the envelope to accommodate items of varying thicknesses. The unique construction features a fold-over closure with a strong adhesive strip, ensuring contents remain secure during transit. The expandable design can increase capacity by up to 2 inches, making it ideal for bulkier items while maintaining the convenience of a traditional envelope. The natural brown color comes from unbleached kraft paper, making it an environmentally conscious choice. These envelopes typically include a reinforced bottom panel that provides additional durability and protection. The material's inherent strength resists tearing and punctures, while the expandable sides prevent document damage from excessive folding or cramming. They're commonly available in various sizes, from standard letter dimensions to larger formats suitable for legal documents or small packages. The moisture-resistant properties of the kraft paper help protect contents from environmental factors, making these envelopes suitable for both domestic and international shipping.