Lengths of the wood pieces are 57". There are no ferrules on the cues. The length is measured to tenon tip.
There is some wobble to the cues.
Butt widths for the 16, 17, 18, and 19 oz cues are 1.35", 1.37", 1.39", and 1.39" diameter, respectively.
Diameter below where ferrule would fit...