I love to use soladite and lapis because blue is one of my favorite colors. Soladite is one of the compoents of Lapis Lazuli. Soladite is considered a semi-precious stone found in all shades of blue. This is due to the white calcite in its content.
It is believed that Soladite can help with boosting your immune system, and change the way you feel about yourself by helping you adopt a simpler life, less hectic. Blue is a calming color.
I also like to use cat's eye beads because they change hue as they capture and reflect light. These beads have a band of light running through the center that resembles a cat's eye. All who know me know that I love cats too so naturally I would be attracted to beads with cat in the name.