The Forenza Premium Violin Rosin is made to give your bow the adhesion and friction you require for a perfect performance. Rosin is a must have accessory for a string player. Used to achieve the friction that the bow needs to oscillate the strings and produce a consistent sound. It's applied in an even coat using smooth long strokes directly onto the block of rosin. As you draw the violin bow back and forth, be aware of the amount of effort it takes to move the bow. It never takes much, but you will find that as more and more rosin clings to the hair it will become easier and easier to draw or push the bow across the block. The change will be very subtle, but if you pay attention you will learn to feel it. Once you have reached a point where the bow travels smoothly STOP as lots of excess rosin can damaged the hair of your bow, as can over-zealous rosin application. Top-Tip; always 'score' or rough up the surface of the rosin before use (i.e. with sandpaper) to aid application. The popular Forenza brand offers great quality instruments at breakthrough prices. Our range of Forenza instruments includes a wide variety of Double Basses, Cellos, Violins and Violas as well as a great selection of accessories including strings, bows and instrument carry cases.