Hydro Flask 16 oz wide mouth bottle with Flex Sip lid keeps your drink at the perfect temperature so you can stay refreshed for any adventure. Double wall insulation protects temperature for up to 24 hours cold and 6 hours hot.

• 16 oz.
• Fits under most coffee brewing systems
• Compatible with the Wide Mouth Straw Lid
• Durable 18/8 Pro-Grade Stainless Steel construction
• BPA-Free and Phthalate-Free
• Top rack dishwasher safe
• Made by Hydro Flask.