Scaled to fit 4/4 size violin with a playing length of 13 inches (328mm), medium tension strings are optimized to the needs of a majority of players. This is an aluminum-wound E string with loop end.

Kaplan violin E strings provide the traditional rich sound expected from high-quality steel E strings. Multiple options available for a wide array of performance needs, including plain steel, aluminum wound, and gold plated. Also available is a unique non-whistling violin E string.
4/4 size violin - playing length of 13 Inches (328mm)
Medium tension
Aluminum-wound solid steel core
Loop end
All D'Addario strings are designed, engineered and manufactured in the USA to the most stringent quality controls in the industry