About this item THIS PRODUCT IS GUARANTEED to IMPROVE YOUR OVERALL HEALTH. All Blue Ridge Silver products are crafted with care in SMALL BATCHES to maximize SAFETY, BIOAVAILABILITY, AND EFFECTIVESS. All Batches are tested to ensure quality and purity. Made up of Only 99.99% Pure Silver and Purified, Deionized, Distilled Water - NO Additives or Preservatives. BLUE RIDGE SILVER is a FAMILY-OWNED and OPERATED American Business. Packaged in Blue PET (BPA-Free) Plastic Bottles to Retain Purity and Effectiveness. Unsurpassed QUALITY and PURTIY and AMAZINGLY EFFECTIVE! Silver particle sizes as tiny as 0.8 nanometer are visible only with laser light (as seen in the photos). NO-RISK GUARANTEE: If you are not completely satisfied with any of our products for any reason, please contact us and we will give you a FULL REFUND.