Detail 01
1/4 size
Matched to a quarter-size violin's shorter string length. A 4/4 string will not tune correctly on it.

Independent shopping perspective
Single D string for 1/4-size violin. A replacement for a broken or worn string on a small student instrument.


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
Matched to a quarter-size violin's shorter string length. A 4/4 string will not tune correctly on it.
Detail 02
One string, not a set. The other three stay as they are.
Detail 03
D'Addario's student-level string, built for durability rather than tonal complexity.
Detail 04
Holds pitch well and resists humidity — useful for a child's instrument that travels to lessons.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
Check the label inside the f-hole or measure the body. Sizes go 1/16, 1/8, 1/4, 1/2, 3/4, 4/4. A shop can confirm in seconds.
If the others are old, yes — a single fresh string stands out against three worn ones. If the rest are recent, one is fine.
No. It is cut for 1/4 size. A half-size violin needs a 1/2 string.
Replace when tone goes dull, the winding unravels, or tuning stops holding. Regular practice wears strings faster than occasional playing.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.