CoolJarz Packaging

CoolJarz Packaging is a U.S.-based company in Southern California that specializes in manufacturing child-resistant pre roll tubes and containers, as well as the HotShot™ Cartridge Filler, a leading oil cartridge filling machine used by major industry companies. The company offers custom label printing and design services for their products, along with a shrink sleeve label applicator suited for small containers like pre roll tubes. Customers appreciate the high quality of their products, which are described as better than those from China, with reliable delivery and excellent service. As a domestic manufacturer, CoolJarz provides a convenient alternative to overseas suppliers, making them a preferred choice for packaging needs.