Oexper 3 Sets of 5-Piece Mini Nylon Brush Set 4.1Inch Nylon Stainless Steel Long Handle Tube Pipe Brushes for Drinking Straw, Glasses, Keyboards, Jewelry Cleaning - 5 Different Diameters

If you're looking for Bottle Cleaner Brush, Straws Cleaning Brush, Pipe Cleaning Brush, Computer Keyboard Cleaning Brush, Feeding Tube Cleaning Brush and so on, then these nylon tube brush cleaners will be your best choice! Material: Made of high quality stainless steel and nylon bristles. Size: All brushes are 4.1 inches long and each set is with 5 different bristle diameters: 1.5 mm, 2.3 mm, 3.2 mm, 4.0 mm, 4.3 mm. Package Included: 3 x 5-Piece Mini Nylon Brush set (each set comes in 5 different sizes,3 sets and 15 brushes in total)