Made in France. The small block of Marseille soap enriched with bicarbonate is a real concentrate of natural stain removal efficiency. No stains resist it and it does not damage the fiber of the fabric and is 100% natural compared to chemical stain removers on the market. New in the category of household Marseille soaps. The small blocks of Marseille soap enriched with bicarbonate are a true concentrate of natural efficiency: no preservative additives, perfumes or synthetic dyes. Can be used on all fabrics. -Usable with a sponge: rub the soap with a damp sponge, then clean all surfaces, including food surfaces. -Simple and effective use: wet the fabric with water and rub in the soap. Very effective on shirt collars and all stubborn stains. Dimensions: 3 x 1.2 x 1.2 in (7.5 x 3 x 3 cm)