Vision Violin Strings (Full Set) Medium tension, synthetic core. 1/4, 1/2, 3/4 & 4/4 (Full) sizes available Made in Vienna since 1919, Thomastik-Infeld® is the historic inventor of synthetic strings. And these Vision™ violin strings are designed to meet the needs of advanced violinists (especially in orchestral and chamber group settings), while being suitable for students at all levels of play.Bright and focused, with unsurpassed durability compared to other synthetic core strings – Vision™ strings start with steel and nylon as their core materials. Highly qualified technicians then wind and check every string by hand to ensure quality and perfect tone.Silver-wound D- and G-strings and a tin-plated E-string aid in expanding your tonal palette. Their highly polished surface allows for effortless left-hand technique. Vision strings are designed to settle in quickly, achieve optimal tuning within a short time, and are exceptionally easy to play. Instrument: ViolinString Type: SetSize: 4/4Gauge: MediumE String: Tin-plated over a carbon steel core, removable ballA String: Aluminum wound over a synthetic coreD String: Silver wound over a synthetic coreG String: Silver wound over a synthetic core