Created with a mixture of powdered colors, including the famous aventurine, on a base of ivory glass with applied, hot, silver leaf that oxidizes on contact, the glassy mass is skillfully worked by the master Matteo Tagliapietra creating on the surface of the real designs and swirls from which the name of the collection derives. Unique and exclusive objects resulting from years of experimentation that innovate the great tradition of Murano glass.