Thomas Sabo Karma Bead Sterling Silver Black Obsidian Matt Charm. K0001-023-11. Every bead is a filigree masterpiece with individual significance.Cut from precious stones and made from high-quality Sterling silver, the detailed creations are completed by hand with precision craftsmanship. The nifty designs stand for the beauty in life and focus positive energy. Create your Karma. This bold sterling silver and matt black obsidian charm is part of the Thomas Sabo Karma Bead collection. This pretty charm is perfect for combining with other Thomas Sabo Karma Beads to create an expressive look. An ideal gift for any occasion. Please see our website for matching and further Thomas Sabo products. Dimensions: 10mm.