Kid Kanteen Baby Bottles are safe, healthy, and toxin-free. They promote natural-paced, relaxed feedings and proper digestion and development. The contoured, tapered shape is designed for small hands, and the wide mouth allows for easy cleaning, pouring, and filling. Features: Contoured tapered bottle designed for little hands Easy-to-read measurements on the inside and outside of the bottle Wide-mouth for easy filling, pouring and cleaning Wide base and nipple shape encourages proper latching Soft, medical grade silicone nipple promotes correct oral development and healthy teeth Double-venting reduces colic Nipple flow rates allow natural-paced relaxed feedings Portable, reusable, and recyclable Dishwasher safe Specs:Capacity: 5 fluid oz Weight: (w/cap & nipple) 3.2 ozSize: (w/cap & n