Kit: 4 pieces in assorted colors Premium Quality - Silicone Travel Bottle (Capacity: 80 ml) Silicone travel bottles are made of FDA-approved and BPA-free food-grade silicone, making them safe for other liquids such as sauce, salad dressing, shampoos, liquid soap, milk, cosmetics, lotions, and other cosmetic products that you need to take with you when traveling. Turn the movable labels in the neck of the cap to view the contents of the travel bottles. Different colors also make it easy to distinguish or sort the substance in each travel bottle. Squeezable travel containers feature a soft silicone body and a wide-mouth design. They are easy to fill, easy to squeeze, and then easy to clean and refill. 3 anti-leak walls on the cap of the travel bottles protect your luggage from drips and spills. The self-sealing valve prevents liquid from leaking out. The silicone seal around the collar prevents side leaks. The lid stays closed, so you don't have to worry about it accidentally opening. This travel accessory is not suitable for oils, alcoholic liquids, acidic liquids, corrosive, or flammable products. Please avoid placing the above product in your bottles and containers.