Floor Scrub Brush Shower Scrubber Long Handle Detachable Stiff Bristles for Cleaning Shower Bathroom Kitchen, Blue

Okay, you can take it apart, remove half the the handle, then slap it back together, but don't imagine you are adjusting it on the fly. That said, for my purposes, it's unlikely I'd ever reduce it to the "small" size anyhow. I didn't rate it too high for sturdiness mainly because I'll have a much better idea of that in about 7 months. It didn't seem too cheap and flimsy. Brush head looks a little dicey, but if it all works for 3 years, it's a win. It does work, but I didn't feel like trying to cut the broom handle down. So far, seems okay.

This product makes cleaning the shower and bathtub easy. The extension is long enough and adjustable. The brush is soft but sturdy enough to get the surfaces clean. The flexible head makes getting into corners and around fixtures easy.