Greenwood Boric Acid Powder is a 100-gram pharmaceutical-grade powder manufactured in England by Greenwood Healthcare. The product comes in a secure white plastic container with a screw-top lid for safe storage and controlled dispensing. This product is manufactured in England and packaged in a white plastic container with clear labeling showing the Greenwood Healthcare branding. As this is a pharmaceutical/medical product, please consult healthcare professionals for proper usage instructions and safety guidelines.