Bridge for violin, fitted. Notice: This bridge is pre-fitted and may be used as it is. It offers an alternative to a blank bridge, which has to be tailored by a luthier or other qualified person. However, we point out that a bridge always should be tailored to an optimum position and to get optimal sound. This pre-fitted bridge is a cost-effective alternative to a bridge, tailored by a luthier. The offered sizes are averages and may not fit for every instrument.