This Rooster, Hen and Chicks wind spinner/wind catcher is made so that it will gently spin in the breeze without any noise. All four pieces are connected with individual swivels so that each one spins independently. The overall length of the wind catcher is approximately 24" long. All the pieces 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. Would make a nice housewarming gift.