COBB & Co. 3 in 1 Desk Set Barometer, Hygrometer, Thermometer (Walnut) Polished plantation pine timber, finished in a stunning Walnut colour Features a thermometer, barometer and hygrometer. Thermometer measures in Celsius Each piece is adorned with a solid brass bezel Measures 13" x 5.9" (330mm x 150mm) Backed by COBB & Co.'s lifetime guarantee