About this item

• Keep drinks hot for up to 5 hours or cold for 12 hours with Thermalock vacuum insulation technology.
• Spill-proof Autoseal lids automatically seal between sips to prevent leaks.
• Easy one-handed drinking experience with the push of a button.
• Lids completely flip open for easy cleaning and are top-rack dishwasher safe.
• Durable stainless steel construction is 100% BPA free.