- Premium Quality Materials : Crafted from high-grade stainless steel, durable nylon bristles, and a comfortable plastic handle, this brush kit is both sturdy and long-lasting. It is nontoxic and eco-friendly, ensuring safety and health. The extra-soft, flexible bristles effectively clean without scratching your bottles. - Versatile and Practical Design : The long brush kit is designed for easy handling with a non-slip, ergonomic handle that makes cleaning effortless. It is ideal for reaching the bottoms of narrow-neck bottles and effectively cleans straws, removing stubborn gunk and dirt. Perfect for use in sports bottles, household drinking straws, baby feeding bottles, and more. - Convenient Storage Solutions : Each brush in the kit features a detachable ring, making storage quick and hassle-free. The organized loop design prevents loss, and the included hook allows for easy drying and storage. - Wide Application : This long brush is perfect for maintaining cleanliness in various items, including narrow-neck sport bottles, baby feeding bottles, glass water bottles, wine and beer bottles, drinking straws, tea kettles, coffee jugs, juice pitchers, canning jars, and flower vases. With this comprehensive brush set, you can keep your bottles and straws clean and hygienic with minimal effort.