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Honestly, I find these harder to clean than a normal brush, and the ‘automatic close’ feature doesn’t always work if you’re not replacing the brush perfectly vertically (eg if you have a small space and have to reach behind the toilet to replace). Otherwise is a solidly made and effective product.
After having tried a couple of shiny metal toilet brush holders, which have ended up going rusty, I've gone for this all-plastic one. It's not elegant, but it's competent. The base feels a little flimsy, but so far so good. The brush itself feels sturdy.