Alikreukel (Turbo sarmaticus) or giant periwinkles are also called ollycrocks, cockles or turban shells. Like abalone, alikreukel are a slow-growing, heavily exploited food source and very large specimens are rare outside of marine reserves. They have a door to protect themselves with which can shut.
Spirals represents the cycle of life; birth, growth, death, and re-incarnation. Spiritually the spiral represents a connectivity with the divine, spiraling from the outer ego (the outside world) into the inner soul (cosmic awareness and enlightenment). The spiral represents evolution and growth of the spirit.
About Glow-in-the-dark powders:
•They charge in the light and then glow-in-the-dark.
•They can be recharged repeatedly for 20 years.
•Also called photoluminescent, phosphorescent or strontium aluminate pigment.