Universal cleaning tool: 5-in-1 multifunctional water bottle cleaning brush, including U-shaped silicone gap brush, twisted gap brush, hard corner brush, fine straw brush, and 14 inch water bottle brush, easily solves the cleaning problems of cups, bottle caps, gaps, and grooves Strong cleaning ability: Using sturdy bristles material and ergonomic handle design, comfortable grip, strong cleaning power, and more efficient cleaning Space saving design: detachable and reassembled, detail brush nested storage, end hanging hole design for easy hanging and storage, easy to carry without taking up space.A long straw brush combination: equipped with three lengths of straw brushes: 8 inches, 10 inches, and 12 inches, making it easy to clean various reusable straws Widely applicable scenarios: Suitable for various containers such as cups, bottles, nozzles, coffee pots, teapots, etc., meeting the cleaning needs of homes, offices, and outdoors Color: As Shown