The Duo Lid Pack by Frank Green offers a stylish and practical solution to enhance your hydration routine. With their versatile designs featuring a flip lid and a straw lid, these lids allow you to enhance your drinking experience, making it perfect for everyday use and outdoor activities like hiking, biking, or picnics.

- Measurements: 19.9cm x 7.5cm x 5cm
- Stainless steel, silicone & plastic material
- Reusable
- Comes in 2 pack