Key features

• •【All-Natural Ingredients】Our rosins made with pure and high-quality natural pine resin, the Super-Sensitive rosin applies easily and produces a quick response, which creating only a minor formation of dust, and without any unexpected noises.
• •【Brilliant Tone Quality】The rosin's powerful contact with the strings allows the player to draw out the sound evenly and enable clear articulation without harshness. A smooth, supple, and satisfying playing experience is also provided as soon as the rosin is applied.
• •【Perfect For Any Stringed Instruments】Designed for violin, viola, cello and other stringed instruments. Suitable for all kinds of horsehair, synthetic hair bow string instruments. It can be used in all climates and all seasons and helps facilitate a pleasurable playing experience.
• •【Easy-To-Hold and Protective Design】The round rosin is attached to a microfiber cloth for easy application, and the external iron box can protect and store the rosin well. The square rosin plastic case provides an easy grip for one-handed use and is packaged to fit nicely into instrument cases.
• •Complete 2-Pack Set: Includes two high-quality rosin pieces with protective cases that fit nicely into instrument cases, providing long-lasting value for string instrument players.