For Overall Development --- Are your shrimps losing color? Do they not look as vibrant as before? Here is your solution .Our rocks provide the perfect balance for vitality, color and growth, especially for baby shrimps in growing age. They are rich in Calcium that helps shrimp with building stronger shells, and full of Magnesium that is essential for all crustaceans to maintain vibrancy. This product can only be harvested and not made. Calcium Helps Shedding --- Shrimps add vibrancy to your aquatic life and make great pets for both adults and kids alike. And these white rocks that facilitate shrimp's longevity. Japanese shrimp breeders have a firm belief in stones and they use them in their breeding facilities. You too can beautify your aquarium with these color and age enhancing rocks. A must-have for shrimps, especially Crystal red shrimps, Amano shrimps and Ghost shrimps. Clearer Water --- The stones act as an ion exchanger that clears water in the Aquarium. They enrich water with necessary minerals that enable shrimps to live longer. It even stores substances like heavy metals and ammonium for a longer duration. Aquarium Decor --- The applications of these Rocks don't just stop here! You can even make use of them in home furnishing by placing them in all the corners of a square or rectangular mirror. Else, place these on the center table of your living room in a bowl filled with water along with a few coloured pebbles, marimos and other plants.