The invention relates to a cover intended to close a vial for dispensing a fluid product, the cover including a hollow body and an insert inserted in the hollow body. The insert includes a platform including an upper face delimited by a peripheral edge and featuring a central axis; a skirt extending along the central axis from the platform and featuring an outer surface; an empty volume defined by: a base corresponding to a surface of the upper face included between, on the one hand, the peripheral edge and, on the other, a joint between the platform and the outer surface of the skirt, and a height corresponding to the height of the skirt; The insert further includes the means for filling the empty volume.

A beverage making pack may include a flexible container having a beverage making space, a pack body to which the flexible container is coupled and which has a pack opening communicating with the beverage making space and a seating part seated on a fermentation tank module, a tube connected to a lower portion of the pack body and accommodated in the flexible container, and a cap configured to open/close the pack opening.

A beverage making pack may include a flexible container having a beverage making space, a pack body to which the flexible container is coupled and which has a pack opening communicating with the beverage making space and a seating part seated on a fermentation tank module, a tube connected to a lower portion of the pack body and accommodated in the flexible container, and a cap configured to open/close the pack opening.

A closure (20, 20A, 20B) for a container (22) with an outwardly projecting flange (25). The closure including a skirt (50, 50A, 50B) for attaching the closure (20, 20A, 20B) to the container (22). The skirt (50, 50A, 50B) has an annular, flexible retention member (66, 66A) extending laterally inwardly from a lower end portion (54, 54A, 54B) of the skirt (50, 50A, 50B) to define a connection (62, 62A, 62B) therebetween. In one form, the flexible retention member (58, 58A, 58B) has (a) an initial, undeflected configuration, (b) a deflected configuration rotated away therefrom about the connection (62, 62A, 62B), and (c) a proximal end surface (126, 126A) located at the connection (62, 62A, 62B) defining a shoulder when the flexible retention member (58, 58A, 58B) is in the undeflected configuration. In another form, the flexible retention member (58, 58A, 58B) is movable into the deflected configuration when subjected to an axial force of between about 100 Newtons and about 150 Newtons.

A device for transferring liquids from between containers, and methods for its use. The device includes a body having an axis and first and second cap members at oppositely-disposed axial ends of the body. Cavities are present within the first and second cap members and define axial openings in the body. The cavities are coaxially aligned along the axis of the body and define interior walls within the first and second cap members on which female threads are formed. At least one fluid passage is within the body and fluidically interconnects the cavities. The axial openings in the body are configured to receive necks of first and second containers, and the female threads are configured to couple with male threads on the necks of the first and second containers such that the device physically couples the first and second containers together.

A device for transferring liquids from between containers, and methods for its use. The device includes a body having an axis and first and second cap members at oppositely-disposed axial ends of the body. Cavities are present within the first and second cap members and define axial openings in the body. The cavities are coaxially aligned along the axis of the body and define interior walls within the first and second cap members on which female threads are formed. At least one fluid passage is within the body and fluidically interconnects the cavities. The axial openings in the body are configured to receive necks of first and second containers, and the female threads are configured to couple with male threads on the necks of the first and second containers such that the device physically couples the first and second containers together.

A kit made up of a plurality of interlocking spill-proof containers including a first container and a second container. The first container includes a petri having a body with a top opening, at least one cavity, a bottom and at least one magnet, a jacket that at least partially envelops the body, and a cap configured for placement over the petr. The second container includes a petri having a body with a top opening, at least one cavity, a bottom and at least one magnet, a jacket that at least partially envelops the body, a cap configured for placement over the petri, and at least one center section disposed between the petri and the cap. The first and second containers are releasably attached to each other via the magnets contained by the first and second containers.

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.

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.

A variable volume evacuable container has a closed bottom, an open top, and a spirally threaded inner wall extending therebetween. A lid configured to threadably engage the inner wall has a top surface, a perimeter, a bottom surface, and a funneling volume within the perimeter and below the bottom surface. A duct is defined through the top and bottom surfaces at the apex of the funneling volume, and a moveable baffle is coupled to the top surface to cover or uncover the duct. The bottom surface slopes continuously upward to the apex so that downward rotation of the lid against contained liquid forces air out of the duct until the liquid fills the funneling volume, allowing the baffle to seal the liquid from air by covering the duct.