• Set of 9 HEVOL cleaning brushes designed to clean long bottles and narrow-neck containers • Ideal for milk bottles, straws, cups, beverage bottles, beer or wheat glasses, water bottles, and spouts of different sizes • Improved design with double twist and flexible stainless steel handle, allows bending at different angles and makes it easier to clean hard-to-reach areas • Ergonomic handle, easy to hold and BPA-free, does not rust • Brush heads made with polypropylene bristles and stainless steel handle, organized, dense, and durable • Medium-hard bristles, soft and elastic, resistant to shedding • Easy to clean with water, warm soapy water, or dish detergent • It is recommended to air dry after cleaning to prolong lifespan • Each brush features a hanging loop, making drying and storage easier, helping to reduce bacterial growth • Brushes can be stored hanging on the wall, in a cabinet, or in a drawer