Unique design magnifies the rain column. Accurate measurement. easy-to-mount. Ideal for home, acreage, or farm. Large, bold numbers on bracket and special magnifying design allows for EZVIEWing from 25'. Bracket mounts to any flat surface. No. 820-0188: Type: Bracket, Height: 7", Rainfall Capacity: 5", Standard of Measure: Standard, Material: Glass, Pkg Qty: 1, Package Type: Card Thanks for shopping Hipp Hardware Plus's Online Store for all your DIY and Home Improvement needs. Remember Hipps Help!