NWOT Bobbi Brown Sport Top 18 Oz Water Bottle w/ Ounce Markers

NWOT Bobbi Brown Sport Top Water Bottle. New, from Neiman Marcus promotional event. Super rare, I’ve never seen another. Marked at 4 increments, 4oz up to 16oz. Tried to capture them in last pic. Brand new, never even took it out of the original bag until now.