Polished Mix Natural Stones undergo a thorough tumbling process to achieve a smooth texture. They are meticulously cleaned, graded for a consistent white color, and come in assorted sizes ranging from 8 to 10mm. This process results in a polished, glossy waxy finish for each pebble, ideal for enhancing the ambiance of your aquarium with an elegant look. These stones also offer versatility, suitable for decorating courtyards and interiors with a variety of colored options available.