The OEM Zebra 05319GS08407 thermal ribbon wax is designed for printing high-quality, durable barcodes. This 3.31" x 244' ribbon with a 0.5" core provides excellent performance on tough-to-print uncoated and uneven tag stocks, including Tyvek. Ideal for both visible light and infrared scannability, this ribbon ensures reliable and consistent output for your printing needs.