The B074 is a 2 liter natural-colored HDPE plastic twin-neck bottle (requires 2 caps). This 2 liter twin-neck bottle is great for chemical and industrial products as well as agricultural, animal and pet products. The twin-neck container will allow your customers to measure out an exact dosage of your product. The B074 has a measuring chamber that will hold 4 ounces (120ml) of liquid. The B074 needs two lids: A 38-400 neck finish for the large opening and a 28-400 neck finish for the smaller opening. High density polyethylene (HDPE) is marked with the resin identification code of 2. HDPE has a high tensile strength, good resistance to chemicals, good impact resistance, highly rigid, and highly scratch resistant. This container can be paired with a closure with a matching finish. Natural-colored containers are not actually colored. This is the natural color of the plastic, which is a milky translucent color. This translucent color shows product level, or how full (or, if you're a pessimist, how empty) the container is.