R5 Hand soap - 1 refill for a 350 ml bottle - to be reconstituted - Made in Italy

With each refill you fill a 350 ml bottle Our Hand Soap refills are designed for all those like us who, when the hand soap runs out, continue to fill the bottle with water until there is absolutely no soap left! Contents: 1 refill to fill a 350 ml bottle How to use it: pour the contents of a refill into a bottle. Add 315 ml of tap water, preferably lukewarm. Wait 3/4 hours and it's done. Fragrance: refreshing mint