The OEM Zebra 05319GS11007 thermal ribbon wax is designed for printing high-quality, durable barcodes. Measuring 4.33" x 244' with a 0.5" core, it provides excellent performance on tough-to-print uncoated and uneven tag stocks, including Tyvek. This ribbon ensures unmatched printing for both visible light and infrared scannability, making it ideal for various applications.