The Nurture flexcone hand breast pump, combined with a breast cup made of ultra-soft silicone and flexcon, provides gentle cushioning around the breast. This allows the pump to mimic the baby's lactation work and provide a natural feeling and effective expression of breast milk. The Flexcone manual breast pump, which mimics the way a baby is breastfed, works by massaging and pressing the breast an effective and convenient way to boost milk production and flow without compromising on comfort.