Princess party with our OPERA PRIMA PRINCESS Details Every OPERA PRIMA PRINCESS ring is one of a kind since it is individually hand-painted at La Manso's atelier. This item belongs La Manso x Tetier Collaboration. This "sculpture" has been developed thanks to 3D technology in a very long process. Please bear in mind that any irregular surface texture or color variation, instead of imperfections or defects, are the result of the artisanal process and manual production by our team who puts love and care into each one of our products.