Verbatim Thermal Printable 16x speed DVD-Recordable discs are available in a white surface, which supports full-surface edge-to-edge printing. Verbatim white thermal DVD media are fully compatible with multi-color and mono-color thermal disc printers from Everest and Teac manufacturers. These discs do not have a 'stack ring in., enabling print coverage of the entire disc surface. White Thermal Hub Printable DVD-R discs are based on an advanced 'Metal Azo' recording dye, which provides the highest level of performance, reliability, and archival life.