12 tube cleaning brushes, tube cleaning brush and tube cleaning brush HA for glass bottle Baby bottle kettle keyboard

[High quality] - These tube brushes are made of nylon bristles and stainless steel rods, with good elasticity, no fuzz, no rust, and are environmentally friendly and durable

[12 different specifications] - Length: 21cm, 9 nylon brushes with different diameters: 2, 3, 4, 5, 6, 8, 12, 16, and 20mm (1/16, 1/9, 1/6, 1/5, 1/4, 1/3, 1/2, 2/3, and 3/4 inches), as well as 3 separate brushes: 1.5, 10, 18mm (3/5, 2/5, 7/10)

[Easy to install and use] - The tube brush can be quickly removed or installed using a keychain, and the distribution tip is protected by capillaries to prevent scratches on the instrument

【 Connected together through a keychain 】 - All brushes have a convenient ring on the handle, which can be hung up when not in use and is not easily lost

[Application] - The tube brush rod is flexible and can clean corners, effectively removing stubborn dirt. The handle is flexible and easy to operate, and it will not harm the interior of the instrument to remove any dirt. Suitable for milk bottles, pot spouts, test tubes, glass bottles and small nozzles, Espresso machine, etc