Comotomo Silicone Replacement Nipple, Fast Flow, 6+ Months (box is set of 2) x2

Comotomo Silicone Replacement Nipple, Fast Flow, 6+ Months (box is set of 2) x2 (essentially 4 replacement nipples in total) Bisphenol S Free, Bisphenol A Free, Phthalate Free, Plastic Free, Nitrosamine Free Brand new in box. Boxes have been sitting on a shelf and are still also brand new looking!