The Kurtz Bros. C-Line® Reusable Poly Envelopes with String Closure are ideal for storing and organizing documents securely. These durable, 1-inch expandable envelopes come in a variety of vibrant colors, including Seaside Blue, Daffodil Yellow, Seafoam Green, Sunset Red, Sandy Gray, and Clear, offering both functionality and style. Colors come in at random. The strong string closure ensures your documents stay protected and neatly contained, making these envelopes a practical solution for home, office, or school use.

Designed for repeated use, these poly envelopes are made of high-quality material that resists tears, moisture, and wear. The 1-inch expansion provides ample space for papers, invoices, or project materials. Whether you're organizing paperwork, storing photos, or managing your business documents, these reusable poly envelopes offer a reliable, eco-friendly option. The assorted color options make it easy to color-code your files for quick identification.