Flat hematite ring is a cheaper alternative for displaying your Gemstone or Crystal Ball, Sphere or Egg. Ring sizes vary between 23mm - 25mm diameter x 5.7mm high.
Ring stand will display a 35mm to 80mm size sphere, ball or hen sized egg.
2.5cm = 25mm = approx 1" inch
Not recommended to wear on your finger as the rings are too fragile.