Porter Wide Mouth BottleHealthy habits start with smart tools. From smoothies to cold brew, take your favorite wellness elixirs on the go. This leak proof glass bottle features a wide mouth for easy filling and a protective matte silicone sleeve. Main Features Dishwasher Safe BPA Free FDA LFGB Approved Other Features For cold beverages only Capacity: 16oz Materials: Glass, Silicone, Plastic Cal Prop 65 Compliant Size: 2. 75 x 2. 75 x 7. 25 in