the mask of doctor kühlmanschette

We have this awesome insulator and ice-pack that one can keep in the freezer to help keep white wine cool. Initially, I never quite bought the idea that there was an ideal temperature range for different types of wine, and not just because I am impatient, but more because I thought it was a consumer ritual, which are important as well, like limes in Coronas that the company frowned on at first as ruining the taste but then incorporated it into their branding or the unnecessary eggs on box batter recipes, retained so people think that they are baking something. The name is a combination of German and French terms (Kühlmanschette) that I have trouble saying properly so I call it (generally just in my head) the Fu Manchu.