NUK new close to nature Glass feeders set of 3 purchased fromAmazon for 69 sar each. Selling all 3 in 80 sar only with free avent milk formula dispenser and one nuk pacifier. NUK for Nature bottles are suitable for combination feeding Several tiny openings on the extra-soft teat are modelled on a mother's and give a smooth, natural flow; recommended by midwives and paediatricians