Humdakin hand soap refill 750 ml contains hypoallergenic perfume and natural extracts of oils with softening and moisturising properties in a container made of recycled plastic - a soap that is kind to both your hands and the planet. The container holds approximately 2.5 refills for the Humdakin soap pump of 300 ml. Feel free to combine with scented candles, diffuser sticks, and hand cream from Humdakin's harmonious range.