Device and method to control the temperature of a vessel

The frame attaches directly to the air vent, and provides a mounting for the bottle clip. The device for supporting a bottle or container (1) comprises a rectangular frame (2) which is attached to the air vent outlet mounted inside a vehicle. A rectangular box of similar size (3) with open front and back is then attached to this frame, such that the air flow is able to pass in a directed way through the space. A further element (4) is provided with lugs (47,48) which fit into apertures (37) on the box, thus attaching a part-circular clip to the box. The circular clip is able to support the bottle (1), with the air flow from the vent passing around the outside surfaces of the bottle.