Chrome plated steel Three 0.31" holes per inch Screen is 23"x23" Model #: 5626 Johnson-Rose 23"x23" Donut ScreenThis Johnson-Rose Donut Screen is a useful tool for any bakery. It is made from chrome plated steel, and features three 0.31" holes per inch. Chrome plated steel Three 0.31" holes per inch Screen is 23"x23" Model #: 5626 142152