Natural soothes best. That's why the NUK for Nature soother is not only naturally shaped, it is also made from natural raw materials and packaged in an environmentally friendly way, with production methods that respect nature. This NUK baby soother is made from natural raw materials, with sustainable silicone and plastic.* From raw materials, to renewable, energy-efficient production, everything is optimised to be as climate-friendly as possible. Inspired by nature, the NUK original shape is modelled on a mother’s nipple while breastfeeding for a natural, satisfying feel, and soothes of babies.** The soft surface also moulds gently against baby's palate and gives the tongue plenty of space for natural sucking movements.