The All We Know Cotton Wool Balls combine all of Mothercare's expert knowledge to give you a soft and caring product that's as useful, as it is kind to your baby's skin. These soft cotton wall balls which are just the perfect size for top and tailing. The Mothercare All We Know Extra Large Cotton Wool Balls have been specifically designed under guidance from a panel of expert midwives like the rest of the products in the Mothercare All We Know range. The balls are large and absorbent, so they're perfect for top and tailing and nappy changes. Use the Mothercare All We Know Cotton Wool Balls to gently clean your little one with warm water or to cleanse your newborn's skin every day. Versatile and strong, the cotton wool balls are made from 100 percentage natural cotton fibres for safe and gentle use on delicate skin.