Colors are as shown in the main image. With the washing balls, you can wash your laundry without detergent and achieve clean results. Each ball contains 170g of ceramic beads that help provide clean and soft laundry. No color loss or fading occurs, and fabrics remain soft without chemicals. The cleansing action helps remove dirt and odors, offering a gentle option for sensitive skin and various fabric types, including bedding and delicate materials. The ceramic beads interact with water to help reduce bacteria and odors during the wash cycle. This method avoids harsh detergents, reducing the release of surfactants and chemicals into the environment. For best results, pre-treat stains with soap before washing, select your regular wash cycle, place the washing balls in the machine, and start the wash. Note: 1. Due to different lighting conditions, there may be slight variations in color. Please refer to the actual product received. 2. Due to manual measurement, there may be minor size differences.