Keep your straws sparkling clean with this set of 12 straw cleaning brushes! Brush Length: 240 mm Brush Diameters: 2 mm / 3 mm / 4 mm / 5 mm / 6 mm / 7 mm / 8 mm / 10 mm / 12 mm / 15 mm / 20 mm / 25 mm Handle Material: Stainless Steel Brush Material: Nylon Easy to Use: The long, soft yet sturdy bristles are perfect for all straw sizes and won't scratch the inside. Plus, they leave less lint behind than chenille pipe cleaners. Durable: Our straw brushes are highly flexible and won't break easily, making them a superior choice. Multiple Uses: These brushes are also great for cleaning pipes, narrow tubes, water pipes, coffee makers, drains, hummingbird feeders, weeders, and other hard-to-reach areas. Materials: Made from food-grade stainless steel for durability and versatility, with durable and easy-to-clean nylon bristles. Easily maneuver around any surface to your desired depth. Dishwasher Safe: These pipe cleaners are easy to clean after use and fit perfectly in the top rack of your dishwasher, ensuring they maintain their effectiveness and function.