The NESCO Vacuum Sealer Roll Cutter Box produces cut-to-fit bags that lock freshness and flavor in while keeping air, moisture and odors out. The multi-layer material helps prevent freezer burn and food spoilage while maximizing valuable storage space. The integrated slide cutter eliminates the need for scissors and the box doubles as convenient roll storage. Includes one 11-in.-wide x 50-ft.-long roll. Sealer material is tear-resistant and the cross-vented air channels help prevent collapse and enhance air retraction speed. Microwave, marinate, boil, sous vide, refrigerator, and freezer safe. Material is BPA, PVC, and phthalates free. The NESCO Vacuum Sealer Roll Cutter Box is ideal for helping keep food fresh up to five times longer than traditional methods. Compatible with NESCO brand and most brands of vacuum sealers.