This 20-oz. water bottle boasts a double wall vacuum insulation design that keeps drinks cold for 24 hours or hot for 12 hours. Crafted from powder-coated stainless steel, the bottle is BPA-free and comes with a detachable leak-proof sipper lid and straw for convenient and secure drinking. The built-in hook loop makes it effortless to carry. Personalize the front with your logo, and make it a must-have everyday and travel item.