Can refer to a type of decorative element or a drip in a more general sense.
El gotele en la pared le da un toque rústico a la habitación, pero puede ser difícil de limpiar.
The drip finish on the wall gives a rustic touch to the room, but it can be difficult to clean.
El gotele del techo me mantuvo despierto toda la noche.
The drip from the ceiling kept me awake all night.