Heightened clarity
Pure tonal focus without artificial edge


CECILIA Artist Reserve
Created for artists seeking heightened clarity, controlled traction and refined response. A distinct advancement in the art of rosin making.
Discover Prima & Divinum ↓Pure tonal focus without artificial edge
An assured connection that remains refined
Immediate reaction to the player's intent
Precision form designed to remain with the artist
Replace or change the rosin without replacing the base
Two distinct expressions
Artist Reserve is not simply a variation of an existing formula. Prima and Divinum were developed as two distinct expressions for players who demand greater refinement from the connection between bow and string.
Tonal transparency
Prima reveals the instrument's natural tonal character with greater clarity and openness, without introducing artificial brightness or edge. The result is a pure, focused sound that responds effortlessly to the player's intent.
Power with refinement
Divinum combines the tonal refinement of Prima with a dedicated Performance Core that responds to increased bow pressure, providing greater grip and power precisely when demanded while preserving a smooth release and refined control.

Designed to evolve
Artist Reserve is designed around a simple idea: preserve what is lasting, renew what can change. Its precision-engineered base allows the rosin to be replaced when used up, damaged or simply when the player wishes to experience another formula.
The object remains. The response can evolve with the musician.


A new form
The Artist Reserve base transforms rosin from a disposable accessory into a lasting object. Its machined form, tactile knurled edge and engraved metal detail create a presentation equal to the care invested in the formula itself.
Formula · Form · Continuity



October 2026
Artist Reserve will launch in Prima and Divinum formulas for violin/viola and cello/viola.
Request launch information ↗