The all-in-one injectable tube is a double screw cap tube, which offers two openings. The
top of the tube has outer ridge for a screw cap and inner ridge for a tripleJock stopper.
This stopper features a thread that meshes with the inner ridge ofthe tube for a secure seal In addition, the tripleJock stopper has a hole, located at the upper middle area. The hole on the triple-lock stopper is designed to fit a hollow plastic cylinder. For the inside area ofthe hollow cylinder, the top halfhas a smooth surfhce and the bouomhalfhas a helical ridge surface. Through the unique design ofthe helical ridge surface, the tripleJock stopper can be connected