Provided are flexible containers for holding a concentrate, the containers comprising: a flexible body holding the concentrate, a spout, a filter element disposed in the spout, the filter element comprising a filter and an attachment element configured to attach to a water source. Also provided are methods of reconstituting concentrated products using the flexible containers.

Provided are flexible containers for holding a concentrate, the containers comprising: a flexible body holding the concentrate, a spout, a filter element disposed in the spout, the filter element comprising a filter and an attachment element configured to attach to a water source. Also provided are methods of reconstituting concentrated products using the flexible containers.

An easy-to-carry bagged coffee includes coffee powder (200) and a packaging bag (100) receiving the coffee powder (200). The packaging bag (100) includes an outer bag (10) and an inner bag (20) received in the outer bag (10). The inner bag (20) is fixed in the outer bag (10) by hot pressing, receives the coffee powder (200), and is a filtering bag.

An easy-to-carry bagged coffee includes coffee powder (200) and a packaging bag (100) receiving the coffee powder (200). The packaging bag (100) includes an outer bag (10) and an inner bag (20) received in the outer bag (10). The inner bag (20) is fixed in the outer bag (10) by hot pressing, receives the coffee powder (200), and is a filtering bag.

A beverage-brewing packaging bag includes an outer bag (10) and an inner bag (20). The outer bag (10) includes a receiving space (101). The inner bag (20) is received in the outer bag (10) and receives a to-be-brewed substance (30). The inner bag (20) is a filtering bag, is fixed to an inner face of the outer bag (10), and divides the receiving space (101) of the outer bag (10) into a water chamber (104) and a reservoir (105).

A cup, including a container, including an elongated cell disposed vertically within a rim of the container; and a spoon, disposed within the elongated cell.

A cup, including a container, including an elongated cell disposed vertically within a rim of the container; and a spoon, disposed within the elongated cell.

A container system includes a body having a first end and a second end. The first end has an opening formed therethrough. The body defines a plurality of ribs between the first end and the second end that are configured to actuate between a compressed state and an expanded state to vary a volume inside the body. A dissolvable concentrated material is disposed within the body. When a predetermined amount of water is introduced into the body after the plurality of ribs are actuated into the expanded state, the dissolvable concentrated material dissolves in the water to produce a mixture having a predetermined concentration.

A fluid container for transporting, diluting, and dispensing a motor vehicle fluid, comprising an outer wall and a fluid chamber disposed within the outer wall adapted to hold liquids. The fluid container contains an additive concentrate stored within the fluid chamber which is adapted to be mixed with water to produce the motor vehicle fluid. The fluid container further has a selectively sealable opening which facilitates the delivery of water into the fluid chamber for mixing with the additive concentrate, and the dispensing of the resultant motor vehicle fluid. The outer wall has a transparent portion providing visibility into the fluid chamber and a calibrated dilution scale which allows a user to control the freezing point of the motor vehicle fluid by precisely diluting the motor vehicle fluid according to a plurality of dilution markers each representing a dilution level.

A fluid container for transporting, diluting, and dispensing a motor vehicle fluid, comprising an outer wall and a fluid chamber disposed within the outer wall adapted to hold liquids. The fluid container contains an additive concentrate stored within the fluid chamber which is adapted to be mixed with water to produce the motor vehicle fluid. The fluid container further has a selectively sealable opening which facilitates the delivery of water into the fluid chamber for mixing with the additive concentrate, and the dispensing of the resultant motor vehicle fluid. The outer wall has a transparent portion providing visibility into the fluid chamber and a calibrated dilution scale which allows a user to control the freezing point of the motor vehicle fluid by precisely diluting the motor vehicle fluid according to a plurality of dilution markers each representing a dilution level.