Medela Spare Teats Medium Flow are replacement nipples designed for Medela bottles. These BPA-free silicone teats feature a medium flow rate suitable for older infants who have developed stronger sucking abilities. Key features: • Medium flow rate for older infants • Made from BPA-free silicone material • Compatible with all Medela bottles • Durable and dishwasher safe • Pack includes 2 replacement teats These replacement teats are part of Medela's feeding solution system. The medium flow rate is ideal for babies who have mastered basic bottle feeding and require a faster milk flow. The teats can be sterilized and are dishwasher safe for convenient cleaning. For optimal hygiene and performance, it is recommended to replace teats every 2-3 months or sooner if showing signs of wear.