Prevent small pots, pans or espresso makers toppling over with the Appetito Gas Stove Ring Reducer. To use place the ring reducer over the element so each arm sits evenly on the stove's trivet, this creates a stable more suitable ring size and reduces the amount of gas flame required to heat. This device can also act as a trivet, protecting benchtops or other surfaces from damaging heat. Note: Make sure Ring Reducer is placed evenly on trivet prior to heating or placing pots, pans or espresso maker on device. Set of 2. 12.5cm Chrome plated. Can also act as a trivet. Handwash only.