Body color is derived from the seawater around the western part of Eleuthera Island in the Bahamas at coordinates:
24.98503, -76.36213. The cap top/barrel end color is an original color created in the image of oolite (roestone) found in these waters.

The Bahama Islands is a group of islands to which Eleuthera belongs, consisting of approx. 700 islands and 2,400 large boulders, and is made mostly of coral reefs. Coral reefs near the shallows have what is called the “Tongue of the Sea” where the water depth suddenly dips drastically. This sharp difference in depth gives birth to complex currents and pristine white sand that contains lots of oolite, producing beautiful patterns and vivid colors.

Body color is derived from the seawater of Kasari Bay in Amami Oshima Island at coordinates: 28.46023, 129.64000

 Body color is derived from the shallow tidal wetlands referred to as “rotten sea”, by the west bank of the Sea of Azov at coordinates: 46.13594, 33.91955. The cap top/barrel end color is an original color created in the image of pink salt found in nearby Crimean Peninsula.

Even at the deepest point, depth is only about 3 meters. Due to extreme shallowness, there is little ocean circulation, raising water temperature in summer. Normally, salt content of seawater is approx. 3.5%. The salt content in this “rotten sea” is approx. 10 times the normal amount at 35%. Soy sauce has a salt content of approx. 16％. Through these comparisons, it is easy to see that the waters here are extremely salty. The high salt content makes algae thrive, producing beta-carotene that results in this beautiful color