Tall straight sided jar, 8 oz (240 ml) Clear with 58-400 black phenolic pulp/vinyl lined cap attached, 57 x 137 mm. clear/flint tall straight sided round jars are ideal for sampling and are designed without shoulders to provide maximum storage and visibility. Attached black phenolic (thermoset) caps with pulp/vinyl liners are perfect for general use. The liner is made of a vinyl coating applied to high density polyethylene coated paper and then it is laminated to pulpboard. This general purpose liner is commonly used for food, beverage, medical and chemical applications packed at less than 120 deg f, including mild acids, alkalis, solvents, alcohols, oils and aqueous products; not recommended for active hydrocarbons or bleaches.