This dragon wind spinner/wind catcher is made so that it will gently spin in the breeze without any noise. Each dragon measures 4-1/4" wide by 3-3/4" tall and are connected with swivels so that each one spins independently. The overall length of the wind catcher is 26" long. The dragons all have a rusty patina started and can be left to continue rusting or sprayed with a clear coat to inhibit any more rust. Can be hung inside or outside. Each one is unique, so no two will have the same patina.