Multi-FunctionalBottle Brush: This water bottle brush comes with five detachable brush heads (hard bristle brush, corner brush, U-Shaped silicone rim brush, twisted wire gap brush and straw cleaning brush). This brush makes deep cleaning easy and efficient, easy to clean cups, lids, crevices and grooves. Space Saving:Our 5-in-1 water bottle brush can be easily disassembled and assembled for compact storage. When not in use, the fine brush can be neatly embedded into the handle for easy carrying and cleaning. A hanging hole at the end of the handle allows for easy storage, ensuring your kitchen stays tidy and clutter-free. Ergonomic Design:Our water bottle brush is made of high quality material, sturdy and durable! The ergonomic handle provides a comfortable grip and makes cleaning a pleasure. Strong bristles ensure effective removal of stains while being gentle on bottle surfaces. Say goodbye to hard-to-clean stains. Multiple Occasions: Perfect for home and office use, our lightweight water bottle brush is a must-have for anyone looking for a practical cleaning tool. Ideal for cleaning thermos cups, baby bottles, spouts, coffee and tea pots, etc., ideal kitchen and home tool. Easy Cleaning:The carefully designed curved brush head allows the water bottle brush to easily reach every side and corner of the bottle. Its flexible structure is perfect for cleaning complex spaces, ensuring that no area is overlooked. Simply rinse after use, and the convenient hanging hole makes it quick to dry.