After having made the technical drawings, we followed, with the glassmaker, the development of the bottom of the bottle with the "diamond point" motif and then produced the glass models of the bottle. We also carried out the printing tests to ensure that the colours were correct on the label and the collar. We then had to develop, in collaboration with an embossing craftsman, the 3D embossing with the "diamond point" motif which adorns the box and the label