Replacement Metal Pump

they are very nice i love the finish
very happy with the promptness and communications from sender
however, there is one little issue that is concerning me;
the soap, conditioner, shampoo, etc... that pumps out of the pump has a blue finish!!!!
have you heard of this issue before? do you know why?

Great high quality product

Love how they look on my kitchen sink. Purchased your urban umber dish/ hand bottles about a year ago It can with plastic pumps. Thought I’d change the ojmos to black metal and wow… it looks great!!