This is an excellent product as a drink holder BUT it is too big for European Car Drink Holders - the base is simply too large to fit snugly into my Renault Megane Scenic drink holder. Doubtless it may be OK in larger US vehicle holders (e.g. the Chrysler Voyager?) - it appears to be made for that market. But if you want it to fit in a European car I suggest at least you check it fits yours first after it arrives before destroying the packaging and preventing a return. I have had the same problem with another insulated drink holder sourced from another US manufacturer (reviewed elsewhere Thermos Glacier Leak Proof Leakproof Travel Mug, 0.4L
). European buyers beware.