Farlin Space Saving Silicone Baby Feeding Bottle For 0 Months+ is a baby bottle made to ease storage and conserve space. It is made from soft and durable silicone material, which is safe and easy to clean. The bottle has a unique collapsible design, which allows it to be flattened down when not in use, making it easy to store in a diaper bag or other small spaces. The shrinkable feature provides lighter weight and smaller storage space, the volume of the bottle will be small and portable after shrinking. The breast simulated shape avoids baby's confusion, thus baby can drink more happily and comfortably. The Farlin Space Saving Silicone Bottle is designed with a wide neck, making it easy to clean and fill with formula or breast milk. The bottle also features a venting system to prevent colic and reduce the amount of air ingested by the baby during feeding. Overall, Farlin Space Saving Silicone Bottles offer a convenient, safe, and practical solution for parents who want an easy-to-use, space-saving, and versatile feeding option for their little ones.