We love the Klean Kanteen 4 Piece Bottle Brush Set which is a natural bottle cleaning brush set that is free from plastic. Using the Klean Kanteen Bottle Brush Set can help you maintain your Klean Kanteen bottles in as new condition.
The brush itself is made from plant based bristles and sustainable bamboo along with the reliable quality of KK stainless steel. As well as the brush, the set includes a tool kit for cleaning caps, straws and for cleaning gaskets.
Clean the brush set with warm soapy water.