A closure assembly for a container is provided, the closure assembly comprising: a closure body for securing to the container to extend across and seal an opening in the container; the closure body comprising a bore therein, the bore communicating with the opening in the container and providing a conduit between the interior of the container and the exterior of the container through which product within the container may be dispensed; a closure member having a port therein, the closure member slideably mounted to the closure body and slideable between a closed position in which the port is out of alignment with the bore in the closure body and the closure member acts to close the bore in the closure member and an open position in which the port is aligned with the bore in the closure body. A measuring vessel for use with the closure assembly is also provided.

A measuring cup including a bottom end and an open end opposite the bottom end; a sidewall extending from said bottom end to the open end, wherein the sidewall has an interior surface; and a dosing indicium integral with the interior surface, wherein at least a portion of the dosing indicium includes a bitmapped pattern of chemically or structurally modified bits of the sidewall, wherein the bitmapped pattern includes at least two rows of bits.

A container including a paperboard shell layer and a paperboard core layer. The container has a predetermined removable portion the provides for a separable cap portion. The body portion of the container extends from the shell bottom edge to a lower line of limitation. The core layer has a core rim located at a rim distance that is a function of position about the longitudinal axis of the container.

A dosing bottle has a container; a riser; a cap piece; a standpipe connected to the riser and one or more return openings in a tubular wall of the standpipe; and a closure member. The closure member is rotatably attached to the cap piece and defines an interior dosing volume and a dispenser opening. The closure member is axially movable relative to the cap piece between a closed position and an open position. The open position allows a liquid in the interior volume of the container to flow through the riser and through the return opening and into the interior dosing volume.

A measuring cup including a bottom end and an open end opposite the bottom end; a sidewall extending from said bottom end to the open end, wherein the sidewall has an interior surface; and a dosing indicium integral with the interior surface, wherein at least a portion of the dosing indicium includes a bitmapped pattern of chemically or structurally modified bits of the sidewall, wherein the bitmapped pattern includes at least two rows of bits.