• Compatible with all Wide Mouth bottles
• Straw is easy to trim to fit your favourite Hydro Flask
• Flex Strap is easy to transport and comfortable to carry
• Honeycomb™ Insulated cap for maximum temperature retention
• Leakproof when closed so you can reliably sip and transport your refreshment without worry
• Removable components for easy cleaning.
• Dishwasher safe
• BPA-Free and Toxin-Free
• Lifetime Warranty

Please note, the Wide Mouth Flex Straw Cap is not intended for use with hot liquids. The mouth piece of the Straw Cap is also not designed to be detached.