Sound harbor handmade rosin designed for violin viola and cello

Sound harbor rosin increases friction on bow strings to produce a pure tone and clear harmonics and helps ensure the sound quality of your music, creating a nice, smooth feel on your violin, viola, or cello. An excellent value for its quality, and perfect for professionals as well as beginners.

Our Quality Control begins from the initial contact with customers and continues throughout product design, development, production, sales and service. we always strive to become an outstanding component supplier in the musical instrument accessories industry. Our quest for perfection never ends.

Now pick up your instruments, play in an elegant routine!

We always provide the BEST violin rosin for violinists

• Wide applicability: The big size rosin is well suited for violin, viola and cello
• Durable rosin: This rosin weighs 38g which is 2.5 times bigger than general rosins on the market, exceeding over 95% similar rosins and providing longer using life
• ALL-NATURAL ROSIN : This rosin is made of all-natural materials. Dust-free use protects human body against the harm
• STRONG ADHESION : This professional rosin can well stick to bows and will not leave any residue. Rubbing the strings evenly once contributes to long time play
• SUPERIOR SENSITIVITY : This rosin gives an obvious improvement in the sound quality with its good quality, low dust, great grip and high viscosity
• Box rosin, rectangular in shape, is more convenient and easier to use, store and carry. Besides, our rosins package can prevent it from breaking easily

WIDE APPLICATION