This elegant bottle's ceramic coating offers a clean, pure taste, while the stainless steel frame provides unparalleled temperature control for the perfect sip, anywhere. Whether you’re enjoying your freshly made matcha latte on the subway or a smoothie at the beach, the Porter Insulated Bottle is your new go-to companion. Edge-to-edge ceramic coating ensures liquids never touch metal for a clean taste with every sip Double-wall, 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 provides ultimate portability Wide-mouth opening fits ice cubes easily and allows for thorough cleaning Smooth and threadless ceramic lip has rounded edges to make on-the-go sipping feel like your favorite mug Both sizes fit into standard car cup holders for an easy commute The 12 oz fits under most coffee machines and in laptop bags, the 16 oz is the perfect size for a large smoothie or iced coffee, and the 20 oz is great for all-day hydration - fill it up for a hike or a road trip • Materials: Ceramic-coated stainless steel, LFGB-Certified Silicone • Dishwasher safe • 12 oz Dimensions: 2.9 x 2.9 x 6.1 in • 16 oz Dimensions: 2.9 x 2.9 x 7.3 in