I bought this with a squint even after seeing reviews saying it’s not great because of two merits:
1. It can be connected to a MUJI system pole
2. The squeegee and sponge parts can each be replaced when worn

Ah… as expected, it’s not great. I bought it to use every day as a squeegee because I hate water on the floor after showering, but the squeegee’s performance is really poor. And the sponge isn’t any good for wiping glass or mirrors either. It’s a regret purchase. If you’re buying it for bathroom floor water (honestly I have no idea what else to use this useless thing for), buy a well-known one like Sseurijalbi or Baikan instead..