Smart and squeezable, the GoTubb dispenses liquids with ease. Ideal for traveling, camping, backpacking, and everyday use. . Made from soft yet rugged silicone so it's easy to squeeze and dispense the contents. A special, no drip valve helps the cap stay clean. A window in the collar identifies popular contents. Rotate the window to Soap, Lotion and more tighten the cap to lock in the setting. A large opening makes it easy to fill and clean. 1.25 oz. size slips easily into pockets, bags, purses and other tight spots. GoToob is approved for airplane carry on, it's food safe FDA, and is 100% BPA free. Recommended for shampoos, conditioners, lotions, suntan oil, liquid soaps, condiments ketchup, cooking oil, etc., hand sanitizer, body wash and many other low and medium viscosity fluids. Measures: 3.25 x 1.5 in..