The present embodiment comprises: a container, having a hollow part formed at the top part thereof and an inner space, in which the main ingredients of beer are filled, formed in the side thereof; and a cap assembly which opens and closes the hollow part and is locked by means of a multistage lock, and which accommodates therein an additive bag in which an additive is filled. Therein, the container may comprise a perforation part that perforates the additive bag, and a through-hole part through which pass water, and additive and beer, the embodiment having the benefit of enabling the multistage fermentation of beer by means of a simple structure.

The present embodiment comprises: a container, having a hollow part formed at the top part thereof and an inner space, in which the main ingredients of beer are filled, formed in the side thereof; and a cap assembly which opens and closes the hollow part and is locked by means of a multistage lock, and which accommodates therein an additive bag in which an additive is filled. Therein, the container may comprise a perforation part that perforates the additive bag, and a through-hole part through which pass water, and additive and beer, the embodiment having the benefit of enabling the multistage fermentation of beer by means of a simple structure.

A collapsible multi-tray packaging with flexible insert cells for transport of goods, includes collapsible frame structure, with opposing inwardly foldable shorter sides and opposing inwardly foldable longer sides, with at least two trays of flexible insert cells, the flexible insert cells are in each tray movably mounted in the inner groove of horizontal guides using sliding elements. The horizontal guides are interconnected with a flexible material between individual trays. On the two outer faces of the opposing shorted sides, there are vertical C-shaped guides mounted. In the vertical guides, sliding couplings are movably mounted, these couplings being firmly attached to the outer face of the horizontal guides. To the outer face of the horizontal guide of the first top tray there are suspension hooks attached, which are suspended with their curved part from the top face of the opposing shorter sides of the frame structure.

A collapsible multi-tray packaging with flexible insert cells for transport of goods, includes collapsible frame structure, with opposing inwardly foldable shorter sides and opposing inwardly foldable longer sides, with at least two trays of flexible insert cells, the flexible insert cells are in each tray movably mounted in the inner groove of horizontal guides using sliding elements. The horizontal guides are interconnected with a flexible material between individual trays. On the two outer faces of the opposing shorted sides, there are vertical C-shaped guides mounted. In the vertical guides, sliding couplings are movably mounted, these couplings being firmly attached to the outer face of the horizontal guides. To the outer face of the horizontal guide of the first top tray there are suspension hooks attached, which are suspended with their curved part from the top face of the opposing shorter sides of the frame structure.

Devices for cooling beverages in cooperation with a compressed gas cartridge. The devices include a housing, a head, a working fluid, and a release mechanism. The housing defines a chamber complementarily configured with the compressed gas cartridge to receive the compressed gas cartridge. The head couples to the housing and defines an interior void in fluid communication with the chamber. The working fluid is contained with the interior void of the head. The release mechanism is operably connected to the housing and configured to selectively release compressed gas from the compressed gas cartridge into the interior void of the head. The compressed gas cools the working fluid when the compressed gas is selectively released from the compressed gas cartridge and contacts the working fluid in the interior void. The head is configured to be placed in a beverage to cool the beverage.

Devices for cooling beverages in cooperation with a compressed gas cartridge. The devices include a housing, a head, a working fluid, and a release mechanism. The housing defines a chamber complementarily configured with the compressed gas cartridge to receive the compressed gas cartridge. The head couples to the housing and defines an interior void in fluid communication with the chamber. The working fluid is contained with the interior void of the head. The release mechanism is operably connected to the housing and configured to selectively release compressed gas from the compressed gas cartridge into the interior void of the head. The compressed gas cools the working fluid when the compressed gas is selectively released from the compressed gas cartridge and contacts the working fluid in the interior void. The head is configured to be placed in a beverage to cool the beverage.

A stackable transport and storage container includes a bottom, two side walls, two end-face walls, and inner partitions and/or a container cover. The inner partitions and/or a container cover can be detachably fastened to the container without the aid of tools and additional fastening elements. In the storage and transport container, the side walls and the end-face walls comprise folded-over edges, above which stacking profiles which are open at the bottom can be placed. The connecting piece of the stacking profile, which piece forms the stacking support, has profiling in the form of a keder holder into which a pull-in keder, having a keder core and a keder flap, can be inserted. Partitions for receiving transport and storage parts and/or the protective cover are fastened to at least one keder flap.

A disposable, bio-degradable food and beverage storage container, preferably of cardboard construction. The storage container is comprised of a cylindrical body portion and a removable lid having a seal that is also comprised of a biodegradable material. The interior surface of the body portion of the storage container is further comprised of an embossed portion line and a portion indicator. In one embodiment of the storage container, the body portion comprises a pair of opposing and spaced apart mixers fixedly attached to the interior surface for the mixing and/or agitation of the contents of the storage device in a spill-proof manner.

A portable storage container including an insulated cavity, a power source, and a heating and/or cooling element receiving power from the power source.

A portable storage container including an insulated cavity, a power source, and a heating and/or cooling element receiving power from the power source.