Product Handle material: 304 stainless steel wire Brush material: nylon wire Total length: 20cm Length of the bristles: 5cm Brush diameter: 1cm Quantity: 1 piece Package includes: 10 x straw brush 1. NEW VERSION even better workmanship nylon fibers spiral brush, 20 cm (8 inches) long bendable, flexible, small, narrow, with durable bristles & sealed head - no scratches or risk of injury 2. PLASTIC-FREE PACKAGED for reusable straws Drinking straws made of stainless steel, metal, bamboo, glass, as a milk hose Milk suction pipe Milk frother Brew groups Cleaner & coffee spout 3. MULTIFUNCTIONAL Cleaning of the drainage hole in the refrigerator, keyboard, mobile phone test tube, glass bottles, drinking bottles, airbrush, as a bottle cleaner, pipe cleaner & as a drain dish brush 4. High Quality Made of stainless steel and food grade nylon bristles, with durable and soft bristles. Easy to clean, dishwasher safe, does not rust. 5. Efficient cleaning Small and soft cleaning brush for cleaning the finest details. Easily accessible in hard-to-reach spaces and no more dust in your life.