Brand: Sirius Metals
Details: This new, unopened 250 milliliter (mL) / 8.45 Fluid Ounce (Fl Oz) clear BPA free plastic bottle of true colloidal Copper is made and bottled in an FDA registered facility. Shelf life should be several years for unopened bottles. Not photo-sensitive. DO NOT ALLOW THIS PRODUCT TO FREEZE…all of the Copper nano-particles will no longer be colloidally suspended after the frozen product thaws and the liquid will turn clear.