Srew cap and suction made of PP. Coloured caps enable easy identification of contents. Leakproof, because the cap and suction tube were moulded in one piece. Capacity 500 ml.
Made of PE with PMP measuring cup. Adjustable measurement units, graduated from 5 to 50 ml. Accurate to within 2 %. Measuring cup filled by putting pressure on bottle. Surplus amounts flow back automatically. Filling tube can be sealed.