Our durable Straw lids are completely interchangeable with the Crunch Flask. They let you add perfect sipping to all your adventures. It works with all our flasks and, thanks to the handy finger loop, you can clip your favourite Crunch Flask onto your Crunch cooler bag.

Diameter roughly 4cms

Product Benefits

• Compatible with all Crunch Flasks
• Convenient finger loop for easy carrying
• Durable straw for faster flow
• Dishwasher safe
• BPA-Free