Detail 01
D string, sold singly
You get one string. Restringing the whole instrument means buying the other three separately.

Independent shopping perspective
Single D string for a 4/4 violin, Thomastik Superflexible. Buy it to replace one broken or dead string rather than a whole 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
You get one string. Restringing the whole instrument means buying the other three separately.
Detail 02
Cut for a full-size violin. Too long for 3/4, 1/2 or smaller student instruments.
Detail 03
A steel-core family string. Tension and feel differ from synthetic-core sets, so mixing brands changes response.
Detail 04
Not for viola, cello or fiddle-style alternate tunings. Scale length and pitch are matched to violin D.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. This is the D string only. The E, A and G are sold separately.
No. It is made for 4/4 full-size violins. A 3/4 instrument needs a 3/4 string.
You can, but tension and tone differ between brands, so the D may sit unevenly against the others.
Plan on retuning frequently for the first few days while the string stretches and settles.