Iron Flask is known for producing top-notch hydration solutions that blend durability and style.

The 16 oz Narrow Mouth Bottle with Spout Lid in Dark Rainbow offers unmatched performance and sleek design.

• Made with the highest-quality stainless steel
• Double-walled insulation keeps beverages cold for 24 hours and hot for 12 hours with no sweat
• Leak-proof spout lid ensures worry-free portability
• Includes a stainless steel screw-on lid and a flip lid with a sturdy handle for versatile sipping options
• Stylish Dark Rainbow finish

Elevate your hydration game with Iron Flask's 16 oz Narrow Mouth Bottle with Spout Lid, perfect for keeping your beverages at the ideal temperature all day long.