IQS is an Italian company that manufactures high quality music strings for electric and acoustic guitar and bass. Strings are produced with nickel plated, stainless steel, pure nickel, bronze, phosphor bronze, silver plated, coated clear and coated colour. They spent many years researching the best strings and features possible. The goal of the company is to satisfy all musicians for all genres of music, manufacturing the most accurate sounding strings. These strings are very expressive, soft and comfortable. Well balanced, they give you an incredible sustain and sound definition. Harmonics are very consistent and defined. IQS Strings are perfect for all styles : slapping, tapping, popping, picking, fingering. You just have to choose the material and your gauge, and play for a long time!