mDesign's foaming soap dispenser pump is a great addition to any bathroom vanity, kitchen or utility room sink. Made of durable plastic, this foaming soap pump provides an eco-friendly and efficient method for dispensing soap - simply add water and soap, or use a premised foaming solution to create luxurious foam. It holds and dispenses 14 ounces of hand soap, so you'll always have some within reach! Make your own foaming soap solution by combining soap and water in a 1/5 ratio, 1 part soap to 5 parts water - Fill lines for each are printed on the bottle. mDesign - more calm, less clutter