Trivet, vintage In melamine. Diameter: 20 cm. Height: 1 cm. In very good condition. Condition:Used: An item that has been used. Item with some signs of superficial wear, ... Used: An item that has been used. Item with some signs of superficial wear, fully operational and working properly. This may be a demo model or an item returned to the store after a short period of use. any imperfections. Material:Melamine