That appears to be a
That appears to be a Farlow's/Sharps built 6-1/2' 2pc, 1 tip, 5wt. 2.35 oz. Lee Wulff "Midge."
If so it is made in England so the snake guides twist in the opposite direction from US made guides and it is impregnated like an Orvis meaning it it should be impervious to water damage EXCEPT at the wraps and grip like any other rod.
There were several iterations of that rod including a 1 piece version. The two piece rods were almost always built as one tip rods so if you have a rod bag and it only has two compartments, it is all there.
They were marketed as 5 weights, but you may like it better with a different line weight.
Good luck & enjoy!!