21st century Federico Peri IRIDE PLISSE' ashtray Murano glass various colors.Iride is a collection of ashtrays comprised of three different circularmodels with engravings drawn from the collection of pots, plus one— Iride Cut — with two flat sides and vertical ribbed decoration as ifcreated by a cutting blade. Realized by alternating bands of glass,coloured and crystal, which form circular patterns that are very clearwhen viewed from above, ride ashtrays almost resemble an eye formedby the central pupil and coloured iris, from which the collection derivesits name.The circular models, similar in shape, are distinguished by the differentfinish of the external surface: Iride Stripe characterised by horizontaland vertical stripes, Iride Plissé by horizontal pleating and Iride Sandby coarse sandblasting.Colors available: steel grey / emerald green/ teal blue.