Thomastik Viola Vision synthetic core strings are designed for 4/4 violas in a medium tension set, providing reliable performance for musicians. These strings feature a synthetic core construction that delivers excellent tuning stability, a quick response, and a high vibration frequency for a powerful acoustic tone with perfect balance and warmth. The set includes a Re and Sol string with a synthetic core and silver plating, and a D string with a synthetic core, titanium, and silver plating, all contributing to a shortened break-in time of approximately 2 hours. The linen core with a chrome steel core enhances durability and longevity. With a tension of 25.0 kg, these strings are engineered for consistent playability and sound quality, making them suitable for orchestral and solo use. The model VI200 ensures compatibility with standard 4/4 violas, offering a dependable choice for players seeking enhanced tonal characteristics and ease of use.