Completely submerge your clam in water. See a rare magical creature - a mermaid emerge - rarely seen by humans!
Watch it expand in just a few days, it's such a wonderous sight!
It works like magic, but the secret to growing your mermaid is in it's special, super-absorbent body that soaks up water like a sponge.
Remove it from your glass or tank and let it shrink back to its original size, ready to grow again and again!
Please note: Using hot water will cause your creature to disintegrate, not suitable for the bath.
Not recommended for children under 3 years of age.