These are highly polished 8mm African Lace Opal beads. Swimming with warm shades of cream, orange, grey, and white, these natural beauties are a must have. African opal is said to stimulate creativity and helps ideas flow more freely. It also helps us face the future. If you are looking to improve your psychic ability, it will do that too. Have any old wounds? Well, African Opal is also known to release the trauma of old wounds. And, to top it off, this stone also aids restful sleep.