From the product description, check product page for current description, price and availability:

• With its double wall vacuum insulation with an additional copper plating allows for extreme temperature retention
• Great for both hot and cold beverages. Keep ice cold up to 24 hours, hot for 6 hours
• All Tahoe Trail water bottle are made of non-toxic. BPA free plastic and 18/8 stainless steel and it will never rust or leave a bad metal taste in your mouth
• Tahoe Trail 12 oz water bottle fits cup holder and coffe machine, 32 oz and 40 oz capacity are large enough to fit your dialy hydration needs. powder coating 18/8 stainless steel we have chosen from the most popular colors
• The handle lid makes it easy to take with you or store in the bag while hiking, biking, shopping, fishing, road trips, sport events, office.