The Silver Solder Flux Powder is a high-quality product manufactured by VBC Group in the United Kingdom. This 250 gram tub of LT21 Meta-Braze flux powder is designed to facilitate the soldering process by removing impurities and preventing oxide formation. Ideal for professionals in the metalworking industry, this product ensures reliable and efficient results when working with various metal materials. Perfect for use in a variety of industrial applications, this flux powder is a valuable addition to any workshop or manufacturing facility.