This professional 14K gold testing solution set includes 12 bottles of precise testing fluid, perfect for determining the purity of gold jewelry and precious metals. Each bottle comes with a convenient dropper cap for controlled application and clear markings indicating '14kt' for accurate testing. The compact bottles feature safety warnings and usage instructions clearly printed on the labels. This testing kit is an essential tool for jewelers, pawn shops, or collectors who need to verify gold authenticity. The solution allows for quick and reliable results when testing gold items. Each bottle is sealed with a green cap for freshness and safety. Store properly and follow all handling instructions for optimal results. These testing solutions should be handled with appropriate care and kept away from children. For professional use in jewelry evaluation and precious metal verification.