The carafes fit perfectly in the holders of the door of my refrigerator Ikea Ikea single kitchen (approx model 2008 !?). I assume that they therefore fit into any normal refrigerator. The bottom diameter of the decanter is almost exactly 10 cm. Upwardly it tapers (narrows). The height includes lid is 31cm.
The cover closes relatively close, but not close enough to shake drinks in wild (I wanted Zitronenteepulver with water mix :-)) - but eventually he serves so well as spouts. The lid holds when pouring on the carafe neck, and does not have to be specially noted. When casting it dissolves on one side of the rubber mount easily and it comes out a sufficiently large jet liquid to fill a glass quickly.
The carafe is much easier than I would have guessed, but I find that personally but advantageous.
So far, I can recommend the carafe full - at least for the (apparently quotation) price for which I got them, namely 16.95 per piece. It is in any case, but also 20 value! :-)