Photo is strictly for display. Sizing is exact to your wrist. Not stretch - Made with coated beading wire.) Gemini power bracelets include these semi-precious stones: Clear Quartz Moss Agate Aquamarine Citrine Jade Emerald - Talismanic Stone Tiger's eye - Planetary Stone Pearl Kyanite Clasps may vary. All Nickel Free. Most spacer components are Sterling Silver Plated. Easily research any/all stones for the influences they may help in your life.