NUK Nature Sense Baby Bottle, 120ml, for 0-6 Months, M-size nipple. - Brand: NUK - Model Name: Nature Sense - Capacity: 120 ml - Target Age: 0-6 months - Nipple Size: M Thank you for viewing. I used it once, but it didn't suit my child and they didn't drink well, so I haven't used it since. I stored it at home, so the outer box is damaged, but the bottle itself is in clean condition with no signs of use.