Edge-to-edge ceramic coating ensures liquids never touch metal for a pure, clean taste with every sip Double-walled, vacuum insulated stainless steel core keeps drinks hot for 12 hours and cold for 24 hours Leakproof lid means you can toss this bottle into your bag and not worry about spills Sleek, non-slip silicone grip and soft-touch lid for ultimate portability Wide-mouth, smooth, and threadless ceramic lip has rounded edges to make on-the-go sipping feel like your favorite mug Fits into standard car cup holders for an easy commute 20 oz is great for all-day hydration - fill it up for a hike or a road trip Pro tip: If you like your drinks piping hot, heat your bottle with hot water first!