Keep your Hydro Flask clean and colorful.Keep your Hydro Flask bottles tumblers mugs and more in tip-top shape. Our Bottle Brush is made with nylon bristles and a non-slip grip.Bristles fit all Hydro Flask vesselsDishwasher safe#html-body [data-pb-style=HOTFIX0000001]{display:block;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;border-style:none;border-width:1px;border-radius:0;margin:0;padding:0;}