An integrally formed cap has a flat circular surface, an internally threaded cylindrical sidewall extending from the surface in a first direction; a semicircular spacer extending from the flat surface in a second, opposite direction; and a circular frame joined to the semicircular spacer. The frame is parallel to the flat surface. The spacer and the frame form a gap. A removable disc, such as a collectible coin or poker chip, may be inserted into the gap through the side of the cap.

When a known lid member was merely applied to a bottle that contains ink, there was room for improvement in terms of the operation of the lid member and the way how to bring attention to the handling thereof. A bottle set is provided that includes: a bottle that includes an ink container that contains ink, and an outflow port through which the ink in the ink container flows out to the outside; and a lid member that is configured to attach to and detach from the bottle, and is configured to cover the outflow port in a state of being attached to the bottle. The lid member includes a colored portion that has optical transparency and is colored with a color corresponding to a type of the ink contained in the ink container in at least a portion of the lid member.

Disclosed herein is a disposable lid for facilitating holding of a detachable straw, the disposable lid may include a container lid. Further, the container lid may be openably couplable with a container opening of a container. Further, the container lid may include a straw holder disposed on the container lid. Further, the straw holder may be configured for detachably attaching a straw to the container lid. Further, the straw holder may be configured for detachably attaching the container lid to the container. Further, the straw holder may include a straw holder body. Further, a base holder end of the straw holder body may be attached to a base lid surface of the container lid. Further, the straw holder body may be detachably attachable to a first end of the straw. Further, the straw holder body may be detachably attachable to the container.

A container adapter includes a soft sleeve having a first and a second anti-slide sleeve portion; a rigid connecting pipe having a coupling portion, a stop portion and a plurality of slots. The first anti-slide sleeve portion is forward tapered, and the coupling portion is backward flared. The rigid connecting pipe is connected at the coupling portion to the first anti-slide sleeve portion of the soft sleeve with the stop portion abutted on a rim of the first anti-slide sleeve portion. To use the container adapter, simply fit the second anti-slide sleeve portion of the soft sleeve around an end of a container. Decorative accessories can be set in the slots to form ornaments, or pipes can be connected to the container adapter to form a fluid passage for guiding a liquid in the container, such that the container can have more applications and be advantageous to environmental protection.

Cannabis, much like medications, requires secure containment. It is particularly important to prevent access to Cannabis to children, elderly, or others for whom the Cannabis is not prescribed, designated, or legally permitted. Provided herein are medication tracking and securement devices, systems, platforms, and methods configured to be used with or in place of commercial standard medicine bottles. The wireless tracking and communications elements of the present disclosure are configured to prevent medication theft, overdosing, medication loss, and prescription noncompliance.

A group of beverage containers that are each uniquely identified within the group, each having a container label and a removable cap. There are a plurality of beverage containers removably held together in a group such that a consumer is able to remove one or more containers from the group. There are the same plurality of separate identifying graphics, each graphic of the plurality of graphics unique from all other graphics of the plurality of separate identifying graphics. Each container has one of the plurality of separate identifying graphics applied to both its cap and its label, wherein each container of the group is thus uniquely identified relative to all other containers of the group. If a cap is removed from a container of the group it can be matched up to its original container by matching the unique identifying graphic that is applied both to the container and to the cap.

A system for sensing use of a pharmaceutical bottle may include a housing, a sensing plate mechanically coupled to the housing by a flexible expansion member, an activation plate mechanically coupled to the sensing plate, an electronic contact on the housing, an electrical circuit formed by the contact on the housing and the activation plate, an indicator configured to indicate use of the pharmaceutical bottle, a user interface configured to receive user input to control the indicator, and a processor and memory with instruction that when execute by the processor cause the system to determine that the pharmaceutical bottle has been used based on a change in the electrical circuit.

A two-piece mason jar lid is described, with said mason jar lid capable of being secured to a mason jar in the typical manner using a threaded band or ring. The two-piece mason jar lid includes an annular lid component and a circular lid component that can be rotatably disposed within the annular lid component. Indicia and indicators disposed on the annular lid component and circular lid component work in cooperation, such that rotation of the circular lid component causes the indicator to be aligned with the desired indicia, to, for example, indicate a date upon which fermentation within the mason jar may be complete. The annular lid component or circular lid component can also include one or more venting channels to permit venting of fermentation gases, while preventing air from entering the mason jar.

Provided is a cap of a container. The cap has an image formed thereon and includes a first part and a second part. When the cap is opened, the first part is separated from a container body of the container, and the second part remains on the container body of the container. The image is formed on a region straddling both a side surface of the first part and a side surface of the second part.

A closure system including a transparent inner cap, an opaque outer cover, and a liner. The transparent inner cap includes a top wall, an open bottom, a sidewall, and an inner cap attaching mechanism disposed on an exterior surface of the sidewall. The opaque outer cover includes an open top, an open bottom, a sidewall, and an outer cover attaching mechanism disposed on an interior surface of the sidewall. The opaque outer cover is dimensioned and configured to be assembled with the transparent inner cap via the corresponding attaching mechanisms to form an assembled two-piece closure with the opaque outer cover substantially covering the sidewall of the transparent inner cap. The liner is operable to be inserted into the two-piece closure such that the liner is visible through the open top of the opaque outer cover and the top wall of the transparent inner cap.