Summer is coming to its end but parties never end! For a cool party you’ll need an amazing atmosphere, decorations and, of course, cocktails! For creating cool cocktails there’s a cool stylish circular infusion vessel called Porthole by Martin Kastner. The vessels are handmade and used to create, display, and serve a variety of time-lapse infusions for seasonal cocktails; you can also use it for oils, teas and many other things. The Porthole holds 390ml /13 fl oz of liquid, is made of precision ground tempered low iron glass, food grade Delrin, and stainless steel. Each Porthole comes with a set of three photo-etched stainless steel filter screens of varying densities and a flexible silicone cap. This is one of the most stylish accessories you can ever use at a party!