Soft silicone cup is specially designed to mimic a baby's natural feeding action. Gentle and efficient expression with maximum comfort for mum. Quiet and discreet. Mains or battery operated. Includes 1 electric breast pump, 1 steriliser box, 1 150ml Closure to Nature bottle with slow teat flow, 1 milk storage lid, 2 milk storage pots and 6 x Closure to Nature breast pads.