Perfect Size For All Straws -- Leucite straw cleaner brush set includes 2 brushes (0.32in & 0.24in diameters) that clean every inch of your straws and pipes for a thorough cleanse thanks to their extra-long and flexible design. | Durable & Reusable -- Our high-quality silicone straw brushes don't shed bristles and last a long time, avoiding the need for frequent replacements, making them a smart and eco-friendly choice. | Safe and Food-grade -- The silicone straw cleaner brushes are made with food-grade silicone & stainless steel for ultimate safety. Scratching is never a concern thanks to the soft, non-abrasive bristles and ergonomic handle. | Great Applicability -- Whether you need a brush for your Stanley straw & cover, baby bottle caps & straw, or kettle/coffee spout, our flexible and bendable straw brushes have got you covered. | Easy to Clean & Dry -- Our silicone-wrapped straw brushes can easily be cleaned with water or in the dishwasher. With hanging loops on each brush, drying is a breeze, making this a convenient cleaning option.