The NUK Luna Electric Breast Pump is particularly efficient and comfortable at expressing precious breast milk. Luna also features a super soft silicone cushion, textured for a pleasant massaging sensation and perfectly moulds to the breast. Features: Electric breast pump. 2. Fully adjustable suction strength for particularly gentle expressing. Pack includes a stand, 150ml breast milk container with screw ring and sealing disc, First Choice Plus Silicone Teat size 1 (0-6 months) small feed hole, protective cap, mains plug and adapter plug. Can be mains or battery operated and includes a globas adapter which is great for travelling. General information: Mains powered or battery powered.