The present invention relates to a three-dimensional smart messenger envelope comprising: a main body having contents accommodated therein, and a cover integrally formed with the main body to cover the opening of the main body, wherein the main body and the cover have an overlap portion therebetween when being sealed with each other, the main body includes an advertisement means on the overlap portion, and the advertisement means has a cutoff line formed therearound and includes an advertisement display part that has both side surfaces formed to be cut away or torn off and therefore folded toward the interior of the main body. While the advertisement display part is folded toward the interior of the main body and the cover is sealed, when the cover is open, the advertisement means is located on the inner surface of the cover, and the folded advertisement display part protrudes toward the front of a receiver by repulsive force.

An envelope includes a first envelope panel, a second envelope panel, a padded layer, and a reinforcing arrangement. The first envelope panel has a main portion and a flap portion foldably extended from the main portion along a folding line. The second envelope panel has one second peripheral edge portion attached on a first peripheral edge portion of the main portion of the first envelope panel to form a receiving cavity and an access opening adjacent to the folding line. The reinforcing arrangement includes a reinforcing member attached on the first envelope panel along the folding line so as to provide structural reinforcement to the first envelope panel along the folding line.

A method and system for producing an insulated mailer and an insulated box having an insulative paper fiber pad substructure with a density of less than about 10 pounds per cubic foot. The insulative paper fiber pad has entangled reinforcement fibers. A method of forming an insulative paper fiber pad using recycling-compatible or water soluble adhesive and paper layers is provided.

A method and system for producing an insulated mailer and an insulated box having an insulative paper fiber pad substructure with a density of less than about 10 pounds per cubic foot. The insulative paper fiber pad has entangled reinforcement fibers. A method of forming an insulative paper fiber pad using recycling-compatible or water soluble adhesive and paper layers is provided.

Disclosed here is a system and method of use of a bill receipt adaptable to hold currency while currency is being handed from a cashier to a customer. The bill receipt comprises a sheet of paper which is substantially symmetrically folded, and the edges adjacent to the folded edge are fastened, and the edge opposing the folded edge is not fastened to define an opening. A cash transaction is printed on an outer surface of the folded sheet of paper. A pocket is accessed through the opening, through which a cashier is allowed to insert currency into the pocket during a cash transaction between the cashier and the customer.

A sleep apnea prevention sleep-aid mask is described. The sleep-aid mask is configured to secure the lips of a user together in a natural state, in order to encourage the respiratory system of the user to employ the nasal passages rather than the mouth for respiration. A pad equipped with a perforated mesh or channel is positioned over the lips and mouth of the user, and secured in position on the user via an adhesive, which temporarily affixes the pad to the face of the user. The sleep-aid mask is preferably shaped and sized according to the specific size of the user's face, and is configured to limit the effective diameter of the mouth of the user, in order to cause continued use of respiration via the nasal passages.

A sleep apnea prevention sleep-aid mask is described. The sleep-aid mask is configured to secure the lips of a user together in a natural state, in order to encourage the respiratory system of the user to employ the nasal passages rather than the mouth for respiration. A pad equipped with a perforated mesh or channel is positioned over the lips and mouth of the user, and secured in position on the user via an adhesive, which temporarily affixes the pad to the face of the user. The sleep-aid mask is preferably shaped and sized according to the specific size of the user's face, and is configured to limit the effective diameter of the mouth of the user, in order to cause continued use of respiration via the nasal passages.

A product mailer with an envelope and a first card positioned within the envelope. The first card has a bottom surface and a plurality of containers mounted to the bottom surface of the first card. Each of the containers mounted to the first card defines a cavity dimensioned to hold a respective product. A second card is positioned within the envelope. The second card has a bottom surface facing the bottom surface of the first card. A plurality of containers are mounted to the bottom surface of the second card. Each of the containers mounted to the second card defines a cavity dimensioned to hold a respective product. The containers mounted to the first card are offset from the containers mounted to the second card.

One or more implementations of a multi-film thermoplastic structure include a first film having a first appearance in contact with a second film having a second appearance at one or more visually distinct contact areas, including a continuous contact area spanning a width of the structure. In one or more implementations the multi-film thermoplastic structure comprises a thermoplastic bag and the continuous contact area forms a hem seal near a top opening of the thermoplastic bag.

One or more implementations of a multi-film thermoplastic structure include a first film having a first appearance in contact with a second film having a second appearance at one or more visually distinct contact areas, including a continuous contact area spanning a width of the structure. In one or more implementations the multi-film thermoplastic structure comprises a thermoplastic bag and the continuous contact area forms a hem seal near a top opening of the thermoplastic bag.