One layer is made from special acoustical materials, delivering enhanced sound and ultimate comfort. The other layer is unique as it attaches simply with air to the back of your instrument using micro-air technology.

The Blue layer gives this Protégé model added projection, increased resonance and allows the musician to create the maximum overtones for the violin or viola

The Protégé ergonomic design sets the violin’s position at the most favored angle for sound projection and ease of performance. No more sores, marks or shoulder pain.

Attaches with no glues or clamps and helps to preserve and protect the quality and condition of the violin or viola.