Replacement cap for the Mercer Culinary M37038BK cocktail shaker. Made from durable 18/8 stainless steel, this cap features a sleek gun metal black-plated finish, ensuring both style and longevity. Designed specifically for the M37038BK shaker, it provides a secure fit to prevent spills while mixing your favorite cocktails. Ideal for bartenders and home mixologists looking to maintain their shaker's functionality and aesthetic.