Tempus Fugit "Time Flies" Worry Stone Hand flatteer Solid Silver "Time flies" - a common theme in many of the Carpe Diem EDC designs.Do you see the gear in the forehead of the Worry Stone's head? That's the gear in mechanical watches that releases the tension on the mainspring, creating the "tick-tick-tick" sound.A sound which causes time to pass us by. The skull represents the death that awaits us at the end of our given time on this earth. Technical specifications: Dimensions: approximately 40 mm x 37 mm x 6 mmWeight: in the solid silver version about 40 gramsMade in the USA