The washing ball from Bambusliebe replaces laundry detergent for colored laundry. It is environmentally friendly as it washes without surfactants or phosphates, saving money in the process. With a lifespan of 3 to 5 years, it is the perfect companion for clean laundry in the coming years. Admittedly, the ball is made of plastic, but it is far more eco-friendly compared to the packaging waste generated by conventional laundry detergents. It releases negative ions during the washing process, which leads to a break in the surface tension of the water. This process achieves a higher pH level than conventional detergents, allowing dirt to easily detach from the fibers of the clothing. Additionally, it kills germs and eliminates bad odors.