(Reuters) – Kroger’s King Soopers sweetened its offer to workers to $170 million, a day before workers have threatened to go on strike, calling it their last, best and final offer.

The company had earlier offered $148 million in wages and signing bonuses over three years to United Food and Commercial Workers Local 7.

(Reporting by Ananya Mariam Rajesh in Bengaluru; Editing by Arun Koyyur)