Truly an "extra stiff" scrubbing brush; cleaned my bathroom grout beautifully! The bristles aren't particularly dense, but the sheer stiffness of them makes the brush great for scrubbing dirt, grime, calcium buildup etc. off bathroom tiles and fixtures. Also great for cleaning corners and hard to reach joints. Just purchased another one to clean my carpeting where the carpet meets the wall. 10/10 will keep this brush on hand!
Rating: [5 of 5 Stars!]