The long, sturdy neck flexes to easily reach inside bottles, pitchers, and carafes Dual-function nylon bristles: stiff upper bristles give hard-to-reach corners a serious scrub, while side bristles gently clean the sides of wine glasses and crystal The soft, non-slip handle with a stainless steel accent ensures a comfortable grip, even when wet. Black handle core is made from 97% recycled materials Replaceable, twist-off/twist-on heads prolong the life of your brush The OXO Steel Bottle Brush features a dual-function bristle head that is designed for both gentle cleaning and serious scrubbing. Its long, flexible neck makes it easy to reach those hard-to-access areas inside bottles, pitchers, and carafes. The brush has a stainless steel accent on a non-slip handle, providing a comfortable and secure grip, even when wet. The replaceable head extends the life of your bottle brush and can be easily removed and replaced with a simple twist. It is safe to use on stemware, reusable water bottles, glass carafes, coffee pots, baby bottles, and other delicate containers. Additionally, it is dishwasher safe.