Thomas Sabo Bracelet - Heart Rebel - Power Bracelet Cross Protection Amulet. Trendy design. Stretch bead bracelet. Impressive Energy Support: Bracelets inspired by Buddhist prayer bracelets impart strength and strength. Round polished XXL beads made of matte obsidian support the river of living energy. The eye-catching design and sparkling center bead as a highlight make it a statement piece of jewelry. Category Bracelet. Material 925 sterling silver, black plated. Gemstone obsidian matte, zirconia black. Color silver, black. The thickness is approximately 1.30 cm (0.51 inches).