Color: transparent. Unit count: 6 pieces. What you received: 6 water bottle replacement straws + 12 cleaning brushes. Our combination is very good and the quantity is sufficient, which can meet your daily use and replacement. Suitable for many occasions: These straws are suitable for restaurants, bars, family gatherings, and are very suitable for you to enjoy juice, drinks, cocktails, cappuccino, lemonade, etc.Can be washed in the dishwasher: suitable for any type of glass, easy to clean. Clean the silicone straw before first use. Carry with you: These bottle replacement straws are suitable for water, milk and other beverages, and are safer than metal straws. Glass straws can prevent you from being scratched; equipped with a straw brush, long enough to clean the entire straw, making it easier for you The cleaning straw is a suit that is convenient for children and adults to use and enjoy the drinking experience.