The OXO Good Grips Stainless Steel Bottle Brush features two types of bristles for gentle cleaning and serious scrubbing. The long neck easily reaches inside reusable water bottles, baby bottles, vases, pitchers and more while the soft handle provides a non-slip grip even when it or your hands are wet. The soft side bristles are gentle enough to clean stemware without scratching while the durable top bristles are strong enough to give hard-to-reach corners a serious scrub. The replaceable head prolongs the life of your Bottle Brush, and it removes and replaces with a simple twist. Use with Refill Pack.