The Green Canteen Stainless Steel Double Wall Tumblers with Straw are just what you need to stay hydrated all day. You can use them to carry water, juices, tea and more. With a double-wall stainless construction, these tumblers will help maintain the temperature of cold drinks for up to 12 hours and hot drinks for up to six hours.

The Green Canteen Stainless Steel Double Wall Tumblers with Straw are just what you need to stay hydrated all day. You can use them to carry water, juices, tea and more. With a double-wall stainless construction, these tumblers will help maintain the temperature of cold drinks for up to 12 hours and hot drinks for up to six hours.