Metal rod with brushed nickel finish, adjustable, hardware included.
2 of the rods that are shorter:
Minimum length ~33", maximum length ~48", projection from wall ~2", rod diameter ~0.625"
1 longer rod:
Minimum length ~48", maximum length ~7', projection from wall ~2", rod diameter ~0.625"
Works well with a large format window/door nestled between two accent windows.