Retrostone is an elegant surface with an eye-catching close grain effect, inspired by the traditional terrazzo. It’s a stone with a long and ancient history with examples that date back to 9,000 BC. Perfected by Venetian quarry workers in the 15th century, this production method creates a hypnotizing kaleidoscope effect. Sample Price $3.50   [spb_section spb_section_id="823761" width="1/1" el_position="first last"]