The 27 oz vacuum insulated water bottle with chug lid and handle is perfect the people on-the-go. This high-quality tumbler is made of 18/8 SS liner with copper coating vacuum sealed. With its feature is insulated, this double-wall bottle keeps drinks hot for 12 hrs and cold for 24 hrs, making it suitable for tripper or picnicker. The durable stainless steel is stable and easily to take it to anywhere. The chug lid is also leak-proof, so you can drink without any spills.