Kathleen are made with 4MM Mookaite round stones which is a nurturing stone that supports and sustains during times of stress. It brings peace and a feeling of wholeness. Mookaite helps us with decision making, especially when we are having a difficult time. It encourages versatility and helps us to accept change. Mookaite provides us with emotional growth. These are made with nickel free 18KT plated goldtone clip-ons.