Concentrated soda crystals are a salt long known for their multiple uses as a household cleaner. This water-soluble powder cleans, deodorizes, saponifies fats, and neutralizes acids. It is made from common raw materials (salt and chalk) and manufactured in France. Packaging in recyclable kraft bag. ⚠ DANGEROUS PRODUCT: FOLLOW THE SAFETY PRECAUTIONS Safety Data Sheet available on request Packaging available in French and Dutch.