4 oz Clear Glass General Purpose Jars
Our clear glass general purpose jars are as functional as they are economical. These general purpose jars feature a 48-400 continuous thread (CT) finish. A CT finish has a continuous single spiral around the neck of the container. Jars with a CT finish can be capped with a wide variety of screw top closures to create your custom product. These jars are not compatible with lug caps.
Black Metal Threaded Caps with Pulp & Poly Liner Included
Metal threaded caps are compatible with continuous thread (CT) containers and are not compatible with a lug finish. Caps include a pulp & poly (PE) liner which consists of a white pigmented, HDPE layer with a gloss finish and polystyrene backing. Liner provides reseal and good barrier to moisture and moderate barrier to oxygen. This chemical resistance works well with low-acid (inert) products as well as oil and water-based products. Not recommended for active hydrocarbons or bleaches.