Work consisting of the manufacture, distribution and installation of a counter or cabinet type urn with 8mm tempered glass, for a bakery in the neighborhood of Sarria in Barcelona. Tempered glass provides the security necessary to absorb possible shocks of moderate intensity protecting it. The glasses were bonded with anaerobic adhesive with ultraviolet light activation, whereby a consistent bond is achieved. Depending on the shape of the desired urn, a bond more firmly be achieved. This work did not involve any additional problem, and everything was done as planned.