NIB Lot Of 5 Mary Kay Refillable Magnetic Black Mirrored Compact #017362. Mary Kay Compacts and their packaging. The Mary Kay Compact is a refillable, customizable palette designed to hold various Mary Kay makeup products like eye shadow, blush, contour, highlighter, foundation, and pressed powder. It features a magnetic refill system allowing users to easily swap out shades and customize their color palette. The compact is designed to be travel-friendly and durable, making it convenient for on-the-go makeup organization.