Norpro Expanding Trivet/Hot Plate Holder Measures: 3.25" x 10" x 8.25" / 8cm x 25.5cm x 21cm. Expands from 3.5" to 16" / 9cm to 40.5cm Trivet expands and contracts to fit dishes, pots and pans in a variety of sizes and styles. Use this trivet to bring hot or cold dishes right to the dinner table and protect surfaces from the damage of hot and cold dishes. Heat resistant stay cool handles. Chromed Steel. Easy to store.