Contains all the new parent essentialsclinically tested clinically proven for combination feedingpromotes the healthy development of the teeth and jawimproved nuk anti colic air system which minimises the risk of infant colicbritish dental health foundation approvedfirst choice silicone medium feed hole teat suitable for milk and formula 0 6 monthsorthodontic genius silicone size 1 soothers 0 6 monthsbpa free