The OXO Deep Clean Brush Set features 2 brushes for all the hard-to-clean places where dirt builds up. Both Brushes feature sturdy nylon bristles and soft, comfortable non-slip grips. The Large Brush is sized and angled perfectly for scrubbing grout, shower door tracks, stove tops and more. The soft, non-slip thumb pad on the back of the bristle head allows for optimal comfort when applying maximum scrubbing force.