Keep the EcoVessel® 24 oz. Boulder Water Bottle in your car cup holder for a long road trip or daily commute and stay healthily hydrated throughout the day. Its 18/8 double wall stainless steel vacuum insulated construction with copper lining keeps your drink cold up to 60 hours and hot up to 12 hours. The dual opening lid features a wide mouth for easy filling and a small mouth for drinking and its insulated stainless steel interior provides better temperature retention and prevents drinks from touching plastic. The soft silicone spout provides a comfortable drinking experience, and the cap is securely attached to a sturdy carrying strap so it won't get lost. The Boulder also features a removable stainless steel strainer and a silicone base cap to prevent bottle and tabletop damage. Through their partnership with 1% for the Planet, EcoVessel donates a minimum of 1% of all sales to various environmental nonprofits. FDA compliant and BPA Free.