• FULL COMPATIBILITY: This straw lid ONLY fits all narrow/standard mouth bottles of Iron Flask
• IRON FLASK NARROW MOUTH STRAW LID PACKAGE INCLUDES: 2 LIDS, 4 STRAWS, AND 2 CLEANING BRUSHES!
• FUNCTIONAL DESIGN: The Iron Flask Narrow Mouth straw lid is easy to carry and drink from. It can also be used as a straw lid or a sports lid (without attaching a straw). Not for Hot Liquids as pressure may build within the bottle causing leakage.
• TOP NOTCH QUALITY: The Straw Lid and Straws are made of quality material and are BPA free.
• STAYS ON TIGHT: Avoid having to worry about leaking liquids! Our lids will stay firmly secure to your favorite water bottle!