Medela Milk Collection Shells 2 Pack Masculine Vibration and thrust function are

Vibration and thrust function are separately adjustable

a joyful olfactory balance merging caramel accord with warm benzoin resin inside a cloud of white musk

Two sizes of breast shield included: 21 mm and 24 mm

Delicate fabric

Medela Milk Collection Shells 2 Pack Masculine Vibration and thrust function areIf your breast milk leaks excessively, meaning bra pads are not enough, you can use Medela's Milk Collection Shells. They feature a built in spout so that you can easily empty the breast milk that has collected in them and is designed to be worn discreetly. The soft silicone backs make them comfortable to wear for long periods of time. The shells are BPA free.