We have a Fly Swatter Wood Handle Antique item.  It measures about 18 1/2" from the end of the ring to the top of the swatter.  The swatter part is about 6 1/2" of the l x about 4" in w.  The wood handle has an O ring on the end with a twisted metal handle leading up to the screen.  The ?fabric around the screen is similar to a stiff cotton, the edges are frayed a bit.

Fly Swatter Wood Handle Antique