Enjoy the convenience of drinking water with the Hydro Flask Straw Lid, designed to allow one-handed hydration, making it ideal for outdoor activities or everyday use. Made from high-quality, BPA-free materials, the Hydro Flask Straw Lid is safe and durable, ensuring peace of mind with every use. Compatible with a wide range of Hydro Flask Wide Mouth bottles, including 12, 16, 18, 20, 32, 40, and 64 oz sizes. This 2-pack includes 4 straws and 2 straw cleaning brushes, offering a cost-effective solution for maintaining clean and hygienic bottles while reducing environmental impact with reusable straws. Whether hiking, biking, or working out, the Hydro Flask Straw Lid provides a hands-free hydration solution, allowing focus on activities without the need to unscrew the cap each time. Color: Black Material: PP+TPR Package Contents: 2 x Water cup lid, 4 x Straw, 2 x Cleaning brush Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.