Detail 01
Tin-plated carbon steel
Plain steel core with a plated surface. The plating slows corrosion from finger acids and changes how the string feels.

Independent shopping perspective
A single 4/4 violin E string from Thomastik's Infeld Blue line, tin-plated carbon steel. For replacing a worn E or completing a Blue set.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Plain steel core with a plated surface. The plating slows corrosion from finger acids and changes how the string feels.
Detail 02
Sized for a full-size violin. Smaller instruments need their own length.
Detail 03
A line designation. Pair it with the other Blue strings so the four match in feel and response.
Detail 04
Sold on its own, which is why it costs a fraction of a full set.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. This is the E alone. The A, D and G are sold separately.
It is the thinnest string and breaks or corrodes first, so it is often replaced between full set changes.
It coats the steel so sweat and skin oils reach the core more slowly, which extends the string's usable life.
No. This is a 4/4 string. Use one made for your instrument's size.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.