These foaming bottles 1.7 Oz(50ml) compact size and easily fit in a purse or beauty pouch making them great for travel. Our small foam soap dispensers are equipped with cap and inside which minimize the possiblility of leaking. This upgraded design allow you to travel without any worries. These empty foam bottles are perfect for making your favorite foaming soaps, sanitizers and mousse hair treatments to sell or give to friends. Great foaming dispenser to make your own liquid soap such as dish soap, liquid soap, body wash and more. perfect for Liquid Soap. Good for families and personal usages CAUTION: Working temperature:-20 Celsius to 60 Celsius(-4 Fahrenheit to 140 Fahrenheit) Foaming soap dispensers release less soap than regular liquid soap dispensers do, but achieve the same standard of cleanliness. Reduces usage of cleaners or soaps substantially. Saving money and more convenient.