Dr Brown's Wide Nipples Options (fits older Options Wide bottles)
Dr. Brown's updated the design of their glass bottles and nipples in 2019, from the Options line to the new Options+. Older Options wide neck nipples will not fit the Options+ bottles, and vice versa. You must use Options+ nipples with Options+ bottles, and Options nipples with Options bottles.
These Dr. Brown's nipples fit the older Wide Neck Dr. Brown's bottles. They fit the older Wide Neck Dr. Brown's bottles because those bottles came with a narrower collar to fit this nipple.
Options nipples are no longer available from Dr. Brown's, so when these are gone, they're gone.