Philips AVENT breast milk collection shells (no holes) - collect excess breast milk when feeding or using a breast pump.
Ventilated shells (with holes) — protect sore or cracked nipples to help them heal more quickly. Their gentle pressure helps relieve engorgement and the holes allow air to circulate.
The breast shells can be used when breastfeeding or pumping. They come with ultra-soft silicone backing cushions.