Insulated ceramic for hot/cold drinks - vacuum-insulation + ceramic coating keep flavors crisp and fresh. DESCRIPTION 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 Both sizes fit into standard car cup holders for an easy commute The 12 oz fits under most coffee machines and in laptop bags DETAILS Available in 12 oz, 16 oz, and 20 oz Dishwasher Safe BPA Free Cal Prop 65 Compliant FDA Compliant 12 oz Dimensions: 2.9 x 2.9 x 6.1 in Responsibly manufactured in China MATERIALS Ceramic-coated Stainless Steel LFGB-Certified Silicone Sleeve BPA-free Plastic Lid