Triedri Table Lamp Table lamp Triedri. Metal structure and glass in Triedro. Request info about this article I am aware that the data acquired with this form will be processed in compliance with Legislative Decree 196/2003 and EU Reg. 679/2016 regarding the processing of personal data Category: Table Lamps Description Description Table lamp Triedri. The metal structure supports the Triedro glasses forming two curved walls. With its unique shape, this table lamp blends with the same elegance in a vintage or modern decor.