Vintage Ceramic Tile Trivets Avocado Green & Aqua Grapes Wheat Olives Felt Back. Beautiful colors! This pair of trivets is wonderfully kitschy and bold. The subject matter evokes Greece to me with the grapes, wheat, and what looks like plums, eggplant and olives. I would guess they were made in Japan but not sure. They are in excellent condition, clean with no chips, cracks or stains, framed in wood and backed in felt. Thanks for looking!