Premium Stagg rosin cake made to give your bow the friction it needs Rosin is a must have accessory for a string player. Used to obtain the friction that the bow needs to have to produce a sound from the strings. It is applied in an even coat using smooth long strokes directly onto the block of rosin. As you draw the 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 cake. 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. SPECIFICATION Premium quality rosin for violin Ergonomic block for easy application Suitable for any level of player and size or type of bow Used to obtain friction between bow and string - essential to make a noise! Essential accessory for all violin players الحالة جديد