The "10 Pcs Nylon Tube Brushes Straw Set" is a versatile cleaning toolset designed for various cleaning tasks, especially for hard-to-reach spaces and delicate items. Here are the key features and benefits: Wide Range of Brush Sizes: This brush set includes 10 nylon tube brushes with different diameters, ranging from 1/16 inch to 1 inch (2 mm to 24 mm). The variety of sizes ensures that you have the right tool for cleaning gaps and hard-to-reach areas. Appropriate Hardness: These brushes come with an appropriate hardness to ensure effective cleaning without scratching or damaging delicate items. You can use them to clean glasses, jewelry, cell phones, and more without worry. Protective Design: Each end of the brush features a conservatory design, which serves a dual purpose. It prevents the brushes from scratching the items being cleaned and also protects you from accidental injuries during the cleaning process. Dishwasher Safe: These brushes are made of stainless steel and nylon bristles, making them safe to wash in the dishwasher. This ensures easy cleaning and maintenance after use. Detachable Key Ring: The brush set comes with a detachable key ring, making it easy to access and organize the brushes. You can keep them together for quick and convenient use. Versatile Applications: These brushes are suitable for a wide range of cleaning tasks, such as cleaning airbrushes, small bottles, cell phones, colanders, drinking straws, drip tips, espresso machines, eyeglasses, and more. Their flexibility and range of sizes make them ideal for reaching and cleaning tight spaces. In summary, the 10 Pcs Nylon Tube Brushes Straw Set is a versatile and practical cleaning toolset that allows you to clean hard-to-reach areas and delicate items effectively while preventing scratches or damage. For return inquiries or questions about orders please email us at [email protected] or message us directly.