Designed to keep hot beverages hot and cold beverages cold, this Zoku stainless-steel bottle makes drinking on the go easy and enjoyable. The double-walled design is crafted of 18/8 stainless steel and features a flexible, soft paracord loop for easy carrying. The quick-locking cap makes it leakproof while the insulated construction guarantees cold beverages remain cold for 24 hours and hot beverages remain hot for 12 hours. Add a monogram to make it yours or for giving as a gift.