Boric Acid 2 Lb 99% Pure Powder Flux Gold Silver E-Waste Metal Refining Melting $24.99 Unit Count 1 lb Material Type Free Non-petroleum based Form Powder Organic No Ingredients 99.99% Boric Acid Powder Item Length 6 in Compatible Plant Type All Purpose Longevity Up to 3 Weeks Material Feature Biodegradable Brand Unbranded Type granular Dilution Concentrate Unit Type lb Volume 1 Item Height 8 in Item Form Powder Packaging Bag Features No Presoaking Unit Quantity 1 Country/Region of Manufacture United States Material Basis boron Item Width 1 in UPC 313114211218 condition New Boric acid 2 lb Free shipping