Effortless style is good manners. CRAFTD for individuality, every semi-precious Obsidian stone displays its own unique markings, resulting in a truly one-of-a-kind piece. Enhanced with 18K gold beads, its relaxed aesthetic becomes the ideal companion for those essential laid-back days. Qualities: Shields Negativity ✓ Semi-Precious Obsidian Stone✓ 18K Gold & 316L Stainless Steel ✓ Water, Heat, Sweat Resistant Model is 5 11 & Wears Size 19cm.