A spa cup is a container with a spout leading to the bottom of the container. In most cases, the muzzle is connected to the ear, by which the cup is held. 
Spa cup a spa colonnade are closely related.
When using spa waters in gastroenterology and nephrology, slow drinking of the spring while walking is important for proper action. And for this purpose there are colonnades in the spa (in the figurative sense of the column order), intended for walks with a spa cup in any weather.
