These rosettes add a beautiful embellishment to the soundhole of a classical guitar. Dome Head Large flange Blind Rivet - Wessex Fixings Before installation seal the inside and outside edges with a light coat of glue or shellac to avoid black dye leaching into the endgrain of the top. Classical Guitar Rosette Hermann Hauser style Genuine timber mosaic Always wait to receive a rosette before routing the trench in order to get the size more accurate. Classical Guitar Tuning Machines-Solid Brushed Brass Ebony Hauser. US Store ... ALS Classical Guitar Rosette - Hauser Style #15 - Timber Mosaic - By... Classical Guitar Rosettes Hause Style Classical Guita Osette #15 - Luthie Supplies Luthier Tools And Supplies They are made from timber mosaic so each rosette actually contains thousands of individual pieces of coloured timber, which come together to form the pattern. Classical Guitar Luthier Interview: Allan Bull (Ausralia) | Kazu Suwa | Classical Guitarist Inside diameter - 90mm (3.54) Width -17.6mm (0.693) Thickness - 0.9mm (0.035) These readymade rosettes are an easy way to get the same effect in a fraction of the time. A circular trench should be cut into the guitar top to accept the rosette. In the past luthiers had to make mosaic rosettes from scratch in a lengthy process.