designer's own words:The sense of sight consists from the light basically. The light brightens existent everything. All people use the light in the darkness... Anybody has some experiences about black out. At that time, electric lights be useless. The darkness made us fear. We need the light at this moment. We’re forgetting worth sunlight gradually. Solar energy will be useful energy in the near future. SOLAR LOOP designed useful lighting what can be operated for solar energy. It’ll be give you new experiences in your life.