https://www.amazon.com/gp/promoti…X7JEL
When the promo says buy 3 items, get 1 free, it really means that 1 of those 3 items is free.
https://www.amazon.com/gp/promoti…X7JEL
When the promo says buy 3 items, get 1 free, it really means that 1 of those 3 items is free.