Nature Response nipple works with baby's natural feeding rhythm. Anti-colic valve keeps air away during feeding. No-drip nipple prevents lost milk. Wide bottle neck makes filling and cleaning easy. Bottle warmer doubles for baby food. Giraffe plush makes for your baby's first friend. Convenient cleaning with sterilizer bags. Includes: Bottle brush. 4 Sealing discs. (2) 4oz/125ml Baby bottles. (2) 9oz/260ml Baby bottles. Fast bottle warmer. 5 Microwave steam sterilizer bag. Snuggle giraffe pacifier holder. 0-3M Soothie pacifier. 0-6M Ultra soft pacifier.