Well light covers help shield internal components from debris and the elements. This cover is commonly used with In-ground well light fixtures and they are a nice way to decorate and spruce up your fixtures. 
Components
(1) Solid Brass Well Light Cover
(5) 0.88" long stainless steel flat head slotted screws
(1) Clear Glass Cover
(1) Rubber Gasket - 0.187" thick

Fixture housing and bulb not Included

Product Dimensions : 5.00" Length X 5.0" Width X 0.38" Height