The OXO SoftWorks Flexible Neck Bottle Brush features a head of white bristles for gentle cleaning plus blue bristles for serious scrubbing. The durable neck flexes to easily reach inside bottles, pitchers, carafes, wine glasses, kettles and more. The Brush has a soft non-slip grip, even when wet. Store the Flexible Neck Bottle Brush in a kitchen caddy or hang it from a hook. Dishwasher safe.