Spectra Premium Breast Shield Only.

This is the same size (24mm) when you purchase S1, S2 and M1 which comes together with the pump.

This wide neck breast shield is for use with Spectra wide neck bottles, as well as other popular brands such as Avent.

This listing is for 1 x shield ONLY – if a shield set is required (including the tubing, valve and backflow protector), please purchase Spectra Premium Breast Shield Set.