Baby Bottle Accessory, Material: Non-Toxic
From Amazon
Tommee Tippee Advanced Anti-Colic Teat, Naturally Shaped, Soft Silicone, Variable Milk Flow, 0+ Months, Set of 2
Notino
Tommee Tippee Closer To Nature Advanced Anti-colic Teat baby bottle teat Variable Flow 0m+ 2 pc