Description Specifications Angstrom Minerals - Silver 16 oz 300 mg/L = 300 ppm Liquid Silver MineralIonic SilverCell Ready SilverWater Soluble Silver Manufacturer: Elemental Research Inc. Brand: Angstrom Minerals Dimensions: 2.75" x 6.75" x 2.75" inches (WxHxD) Bottle Size: 16 oz. Concentration: 300 mg/L Available Sizes: 16 oz. and 32oz. UPC: 818264010501 GTIN: 00818264010501