Silver Obsidian Silver Obsidian is said to be a power stone that has the ability to see through the essence of things and illuminate the unseen. The appearance of silver shimmering on the jet-black stone gives a sense of elegance, and it is sometimes given as a gift to wish for success in work. It is expected to have effects such as increasing concentration, curing indecisiveness, purifying the mind, breaking bad habits, and stabilizing emotions. It also has strong protective power, warding off bad relationships and attracting good ones, and stabilizing emotions and the environment. Materials and Size 7A Natural Stone Power Stone Silver Obsidian 10mm beads Wrist size: Approximately 17.5cm This is a men's size. It is a beautiful natural stone with silver color floating on black. Color...Silver Color...Black Material...Natural Stone Bracelet/Bangle...Bracelet