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.