The glass udometer gives a real refined look to this rain gauge, however in extremely cold areas of the country be sure to bring your rain gauge inside if the temperature drops below freezing, the glass udometer can break if there is water in it and its left out in below freezing temperatures. Toland Home and Garden Angel Tabletop Rain Gauge. Decorate your patio and measure your rainfall all in one with this classic Garden Angel Rain Gauge. This decorative, metal rain gauge has both form and function-its a beautiful addition to any garden or patio and its easy-to-read and accurate udometer measures up to 7" of rain. This classic design has a rustic finish to give it some old world flare. The garden angel has a sturdy metal base so its easy to sit on top of a patio table or deck railing. The udometer is made of glass with bold measurements given in both inches and centimeters, and has a flat bottom so its sure to give an accurate measurement of rain. The finish is weather resistant and can last season after season. Dimensions: 7.75"x 5" x 13.5".