"Pesticide Free Zone" yard signs are eight inches in diameter. These aluminum enameled signs will not rust and will retain their bright colors for years. There are two small holes on the sign that can be used to nail to posts to stick in the ground or directly to a fence. The sign comes with a Pesticide Free Zone Owner's Manual that contains valuable information including how to care for your yard and talk to your neighbors about pesticides. Show your community you support pesticide-free lawn care!