Using this bathroom accessories set is a breeze. Place the cups for holding small items like cotton balls or makeup brushes. The toothbrush holder is perfect for keeping your toothbrushes organized. Put your soap in the soap dish and your lotion in the bottle. For maintenance, just wipe the items with a soft, damp cloth regularly to keep them clean. As for the color difference, don't worry too much, it's just a minor variation. Also, make sure to place these free - standing items on a flat surface to prevent them from tipping over.