They are known for love or for focus on love 

This amethyst quartz sphere is the perfect tool to bring tranquility and positivity into your life. Crafted from genuine amethyst, its spherical shape is said to promote focus and clarity of thought, while also helping to enhancing emotional stability and a greater sense of well-being. Let the love spheres of amethyst keep you alive and focused.

Color:  purple

size:3mm

known: to help keep your self love come revenue, they help with your inner love keep in mind a sphere will help if you put your energy towards it.