This convenient bundle from D'Addario includes essential accessories for the violinist. It comes with one each of the following:

D'Addario 4/4 Prelude Violin Strings Medium Gauge (J810 4/4M)
D'Addario Prelude replacement violin strings feature a solid steel core string that is excellent for students and amateur players. Durable Prelude strings are not affected by temperature and humidity changes. Prelude strings are bright, without the shrill sound of traditional steel strings, and are easy to bow. Great for classical, modern, jazz, and country music.

D'Addario Accessory Violin Tuner (PW-CT-14)
The NS Micro Violin Tuner features an easy-to-read, multi-color display and visual metronome in an attractive compact design. A non-marring, lever-lock clamp holds the tuner securely to the instrument while allowing easy application and removal. The precision violin tuner is not only perfect for tuning, the unique mounting system and fast pitch response allow it to be used as an effective practice tool for referencing and improving intonation while playing.

D'Addario Natural Rosin Light (VR200)
Natural ingredients are combined in a special process to make it perfect for either horsehair or synthetic hair bows. Handsome packaging fits nicely in cases and the unique plastic channel provides an easy grip for students.