Wide range of applications: Brush set includes 10 nylon tube brushes of various diameters 2 mm - 24 mm nylon tube brushes. For kettle attachments, coffee machines, water pumps, drinking straws, glasses, keyboards, jewelry cleaning and more.Various blindspots: You can always find the right tool when you need to clean up blind spots. This brush set is easy in hard to reach places and no more dust in your life.Premium handmade quality: Eco-friendly nylon wool is made of high-density nylon thread, goodelasticity, high strength, hardness, and not easy to deform, long-term use.Proper hardness: The brush provides a removable key ring and proper hardness. Don't worry about scratching items when cleaning, such as glasses, accessories, mobile phones.ConservationDesign: Each finish brushes the exterior of the greenhouse. They not only prevent scarring, but also protect from injury, even when cleaning.illustrateColor: black, white.Material: Stainless Steel and Nylon.Size: 20 cm long, 2, 3, 4, 5, 6, 8, 12,16, 20 and 24 mm diameter.Scope of application: Cleaning, such as spray cans, small bottles, mobile phones, filters, straws, drip tips, automatic coffee machines.pack: 1 pack of cleaning brushes (each pack contains 10 different brushes).