Travel Bottles are a great way to transport and dispense liquids like shampoo or conditioner, but these bottles are also great for condiments to spice up your next meal. These soft, silicone tubes are food-safe (FDA), 100% BPA and phthalate free. They are rugged enough for a backpack and soft enough to allow all of the contents to be squeezed out. The plastic cap has 5 integrated content choices and 1 blank.Leak proof bottle.TSA approved size 3 oz. (89 ml).Carabiner hole in top to hang from backpack.1 each: clear, blue, green.