- Standard Glass Gem is approximately 3/4" wide, and Flat-Backed.
- Iridized or Iridescent - also known as the Opalescent effect, is the property of being colored like a rainbow. The effect is similar to sun reflecting off oil in water; an array of colors, a shinier, more reflective gem.
- Non-Iridized - is simply the color, with no sparkling array of colors, non-noticeable in different angles of light.
These glass gems will add an element of fun to any craft projects. Great for any project!