The Avent SCF627/17 is a versatile feeding bottle designed for safe and convenient feeding of your baby. It features a unique Natural teat that mimics the shape and feel of a mother's breast, making it easier for your baby to transition between breast and bottle feeding. The bottle is made of high-quality glass, which is durable and easy to clean. It also has a wide neck, making it easy to fill and clean. Additionally, the bottle is compatible with all Philips Avent breast pumps, spouts, sealing discs, and cup tops, allowing you to customize it to meet your baby's needs as they grow.