The Teca Mare Tumbler, Set of 6 from Zafferano America adds a whimsical, revolutionary appeal to mealtimes. Designed by Federico De Majo, its cylindrical form is crafted from tough borosilicate glass, featuring a double-bottom chamber that allows ice to be added without risk of breakage. The design features handmade decorations shaped like sea creatures set into the base of each tumbler, adding an ocean theme, framed by a looping signature that declares its artistic, handmade provenance.