Perfect for cleaning grout, shower door tracks, fixtures and other small spaces Tough bristles easily scrub away mildew, grime, and soap scum Soft, comfortable, non-slip handle for a secure grip, even when wet The OXO Better Guarantee: If you experience an issue with your OXO product, get in touch with us for a repair or replacement. We’re grateful for the opportunity to learn from your experience, and we’ll make it better.