Heating and cooling cup holder for car

[@gopalbijarniyan1821]

Minimum time for cold and hot

[@albertpuppymaster671]

Great. Works only with one car.

[@pondsgreen9878]

not cold really i bought 1 of this

[@adrianmartinez7170]

Has anyone really tried it???? Does it even work? Must do a review to see if it’s even worth the investment