Ice Prism Pitcher 2L
The Ice Prism collection includes bowls, tumblers and wine glasses. Right now I only have the 2L pitcher, in clear. Purple no longer available, sorry.
It is a good-sized 2L jug with a twist-in seal. The ice-prism finish on the jug makes any contents look attractive for serving.
This funky and disco video showcases the Ice Prism bowls (which I don't have, sorry), so you get the idea of the design, although the jug is not included in the video.