A container system with an interlocking mechanism is disclosed. The containers of the system have interlocking components that securely interconnect the individual containers vertically, so that groupings of containers can be transported easily. The containers can be water tight and air tight. The container can be modular and form infinite combinations of stacked and interlocked groupings.

A collapsible security container is disclosed. The collapsible security container comprises a collapsible box and a hinged-lid connected to the collapsible box. The collapsible box comprises a bottom panel: a front panel, a left side panel, a right side panel and a back panel connected to the bottom panel by fold lines along respective edges of the bottom panel, wherein the bottom panel, front panel, left side panel, right side panel and back panel define an interior compartment. A locking system secures the hinged-lid to the collapsible box. A strap is attached to the collapsible box. The strap has an attachment end that is attached to the collapsible box and a free end that terminates in a fastener or stopper for securing the security container about or to a structure such as a door or wall.

A lid for outfitting a container is provided. The lid includes a cover shell defining a first cavity, a first lid rim defining an opening, and a hinge member constructed to pivotally interconnect the first lid rim with the cover shell. The cover shell releasably lockable to the first lid rim.

A lid for outfitting a container is provided. The lid includes a cover shell defining a first cavity, a clamp including a frustum portion, a clamp horizontal plateau, and an upstanding lip, a hinge member constructed to pivotally interconnect the clamp with the cover shell.

A beverage product has a shot glass having an upper rim with an outside diameter, a quantity of a beverage in the shot glass, a substantially circular peel-off sealing element adhered by adhesive to the upper rim of the shot glass, retaining the beverage in the shot glass, and a shaker lid having a matrix of openings for dispensing salt, pepper or other material, the shaker lid assembled over the upper rim of the shot glass. A user purchasing the product removes the shaker lid, peels off the substantially circular peel-off sealing element, consumes the beverage, places salt, pepper or other material in the emptied shot glass and reattaches the shaker lid, rendering the combination as a salt or pepper shaker.

A container lid is provided herein having structurally reinforcing ribs therein. The ribs increase the strength of the lid across a central region thereof. Specifically, the lid can have an outer perimeter and the ribs can be spaced inwardly from the outer perimeter. The inwardly spaced ribs can provide a distinct look for consumer differentiation. Additionally, the ribs can be arcuate so that they generally follow a curvature of the outer perimeter of the lid. As such, a label region within the lid central region is preserved, while the lid is still strengthened by the ribs.

A bottle assembly is provided including a bottle having an end portion with a first detent formation, and a collar having a second complementary detent formation. The collar is arranged to snap fit to the end portion by engagement of the detent formations by application of force only in a direction towards the bottle. In addition, a valve assembly for use with a drinking vessel is provided including a base member and a sealing member. The sealing member is movable, dependent on a pressure difference across it, between a sealed position, wherein the sealing member is sealed against the base member, and an unsealed position, wherein the sealing member is unsealed from the base member. One or more channels are formed between the base member and the sealing member and are arranged to allow air to enter the drinking vessel when the sealing member is in the unsealed position.

A cover operates with a bistable snap-fit mechanism for positioning on a closable opening of a container or on another element to be closed by the cover. The cover and/or a container wall region has fitted thereon a tamper-evident sealing element to be removed when opening the container for the first time, which, prior to being removed, blocks deformation of the front wall necessary for changeover between the two bistable states and/or prevents an expansion portion necessary for the snap-fit mechanism, from bringing about alteration to the outer circumference of the cover necessary for deformation of the front wall of the cover between the two bistable states. As an alternative, or in addition, it is also possible for a handle member, necessary for pulling off the cover, to be configured such that it can only be used once the tamper-evident sealing has been successfully removed.

A disposable, non-toxic, biodegradable, flexible cover fitting on beverage containers to protect from unwanted contamination or spillage.

A restricted access container may include an outer shell and an inner tray. The outer shell may define a recess. The outer shell may include a first wall, a second wall, a third wall, and an opening. The first wall may include a hole and a notch. The second wall may be opposite the first wall. The third wall may be coupled to each of the first wall and the second wall. The opening may be opposite the third wall. The inner tray may define a receiving area. The inner tray may include a tab, a first protrusion, and a second protrusion. The first protrusion may be disposed on the tab. The inner tray may be inserted through the opening into the recess of the outer shell such that the first protrusion is disposed within the hole of the first wall to fix the inner tray to the outer shell and the second protrusion is disposed within the notch.