Nuk First Choice Latex Teat Thicker x1

The NUK First Choice + size 1 large feed hole teat features the special, orthodontic, asymmetrical NUK shape, an extra wide lip support and new extra soft tip to fit baby's mouth perfectly, simulating breastfeeding as closely as possible. The NUK Teat also features the NUK Anti-Colic Air System, which allows air to flow into the bottle through the improved vent, stopping baby swallowing air and helping to prevent colic.