This Takeya Classic Water Bottle features a high quality glass bottle with a wide mouth, and is encapsulated by a silicone jacket that provides a nice grip, as well as protection for the bottle. The sleeve has a see-through window for checking the liquid level. The twist-off cap is airtight and includes an easy carry loop. This H2O bottle provides healthier way to drink, and eliminates metallic or plastic tastes, and leaching from toxic plastics. This bottle holds 22-1/2 ounces, is dishwasher safe.