???Save Your Cost?: 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. ???Multi-use?: 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. ???Leak-free Design?: Our small foam soap dispensers are equipped with cap and oring inside which minimize the possiblility of leaking. This upgraded design will allow you to travel without any worries. ???Portable Size?: These foaming bottles are made of 100% BPA-free plastic, 1.4" (diameter) x 5”(height), 1.7 Oz(50ml) compact size and lightweight easily fit in a purse or beauty pouch making them great for travel. ???Safe Material?: The foam bottles are made of high quality plastic(PET), TSA approved, durable and reusable, toxic-free and BPA free. Ideal for Liquid Soap. Good for families and personal usages CAUTION: Working temperature:-20? to 60?(-4? to 140?)".