"SATELLITE CRAYON PROJECT" is a brand by SKY Perfect JSAT that began with creating crayons based on the actual colors of the Earth captured in satellite imagery. The numbers depicted on the products represent the latitude and longitude of the location where the color was sampled. Discover more about these "unnamed yet meaningful colors" that truly exist on our planet.

To contribute to the environmental protection of the Seto Inland Sea, a portion of the proceeds from these products will go to Hiroshima Prefecture which operates GSHIP, a public-private partnership platform that conducts activities to counter marine plastic pollution.

This series features colors of the sea captured in satellite images from space, showcasing the diverse hues created by Earth's rich natural environments. Each color, though unnamed, holds a story and significance, representing treasures of our planet. We hope that these fountain pens, converters, and inks inspire you to learn more about and cherish our Earth.