The Joovy Boob Silicone Sleeve in green is a safe and durable baby bottle set suitable from 0 months. It features a wide nipple with newborn flow for easy feeding, made of silicone material with a capacity of 8oz/240ml. The narrow neck bottle is also dishwasher safe for easy cleaning and maintenance. The Joovy brand ensures high quality and reliability for your baby's feeding needs. Made in China, this bottle set is a practical choice for parents looking for a reliable feeding solution for their little one.