High-Quality Bottle Brushes: 14 pcs bottle brushes are made of 304 stainless steel and durable nylon bristles, Includes a brush that can be used to clean the bottle cap which is not easy to fall off. The cleaning brush has sturdy bristles and the cleaning effect is excellent. The tube cleaning brush bristles are strong enough to remove debris, soft enough not to scratch

Friendly Design: Unlike other cleaning brushes, we have three 8.27 small bottle brushes with dense bristles on the top for easy cleaning of the bottom of the water bottle without scratching the items. And for ease of use, it has a removable keychain for easy access and storage.

Effective Cleaning: The cleaning brush is perfect for cleaning blind spots. These small brushes for cleaning are specially designed for a variety of homes. Easy to get into hard-to-reach spaces, such as U-shaped, small straws, and arc-shaped products. Used to clear sink plug holes of debris so that the sink insert fits better.

Various Sizes: There are many size options for this cleaning brush. The smaller ones go into very small grooves or holes. The larger ones into bottles and glasses. We provide a pack of 13 nylon bottle cleaning brushes with different diameters to meet various cleaning needs: 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mm, 16mm, 18mm, 20mm, 25mm and a cap cleaning brush, and the total length of the brushes is 21cm.

Wide Application: The flexible brushes come with a detachable keychain for quick and easy access. With this keychain, you don't have to worry about losing them. This tube brush is widely used in life, it can be used as an airbrush, drip tip brush, colander, baby bottle brush, straw brush, coffee machine cleaning brushes, kettle brush, pipe brush, etc.