Devices and methods for controlling humidity including an aqueous saturated solution of a salt and/or a sugar in combination with an additive in which all components of the saturated solution are food grade. The device may or may not include a container, such as a flexible pouch, encasing the aqueous saturated solution and/or an absorbent pad. The pouch or other container may be made of a material which is moisture permeable and liquid impermeable, for example, and the aqueous saturated solution further comprises a thickening agent. In some embodiments, the components of the aqueous saturated salt solution are separately contained in different compartments of the device container, and a user may activate the device to mix the components together.

A disposable packaging for at least one contact lens. The disposable packaging has at least one molded structure which forms at least one product cavity for accommodating the contact lens. The molded structure has at least one cleaning chamber having a cleaning system for cleaning and/or disinfecting fingers. The cleaning system includes a cleaning pad which absorbs and holds cleaning and/or disinfecting agent, the cleaning pad being fixed in the cleaning chamber and the surface of said pad being exposed when the cleaning chamber is opened.

A disposable packaging for at least one contact lens. The disposable packaging has at least one molded structure which forms at least one product cavity for accommodating the contact lens. The molded structure has at least one cleaning chamber having a cleaning system for cleaning and/or disinfecting fingers. The cleaning system includes a cleaning pad which absorbs and holds cleaning and/or disinfecting agent, the cleaning pad being fixed in the cleaning chamber and the surface of said pad being exposed when the cleaning chamber is opened.

A moisturizing tissue product that can be packaged in the same way as a non-moisturizing tissue product. With this tissue paper product, in which a web obtained by folding and laminating in a pop-up configuration a plurality of sheets of tissue paper containing a moisturizing agent is stored in a rectangular-shaped paper box having an outlet on an upper surface thereof, the problem of the tissue paper is solved by this tissue paper product in which the number of plies is 2.

The present invention discloses a wet wipe cover with convenient wipe drawing opening, which is used on a wet wipe packaging bag body. The wet wipe cover with convenient wipe drawing opening comprises a cover body and an upper cover, wherein the cover body is provided with a through hole in which an elastic sealing cover is arranged; and the elastic sealing cover is provided with a cutting groove from the bottom upwards, and the cutting groove does not penetrate through the upper surface of the elastic sealing cover. When the sealing cover is stressed, the elastic sealing cover bulges upwards or downwards, and a small-caliber wipe drawing opening is cracked on the upper surface of the sealing cover corresponding to the cutting groove; and when the cover is not stressed, the paper extraction opening recovers to a closed state under the action of the elastic force. When the application needs to be used, the cover is forced to open the wipe drawing opening, and the wet wipe can be ejected from the packaging bag; when it is not needed, the cover is not forced to close the wipe drawing opening, which is convenient and safe to use.

A humidity controlling cap device utilizing a base member forming a recess and being detachable to a container. A carrier element having moisture regulating material lies in the recess and an air circulating cover encloses the carrier element within the recess.

A container assembly includes a container defining a sealed chamber, a solid state electrolyte disposed in the chamber, and a hydrophobic substance protecting the solid state electrolyte. A method for preparing a solid state electrolyte includes positioning a solid state electrolyte in a chamber of a container, protecting the solid state electrolyte using a hydrophobic substance, and sealing the chamber. A method for extracting a solid state electrolyte includes positioning the container assembly of in a dry atmosphere, unsealing the chamber, and removing the solid state electrolyte from the chamber to the dry atmosphere.

A container assembly includes a container defining a sealed chamber, a solid state electrolyte disposed in the chamber, and a hydrophobic substance protecting the solid state electrolyte. A method for preparing a solid state electrolyte includes positioning a solid state electrolyte in a chamber of a container, protecting the solid state electrolyte using a hydrophobic substance, and sealing the chamber. A method for extracting a solid state electrolyte includes positioning the container assembly of in a dry atmosphere, unsealing the chamber, and removing the solid state electrolyte from the chamber to the dry atmosphere.

A container arrangement is provided and is configured to maintain a predetermined amount of moisture in the container for storing a product, where the container arrangement includes a container with an upper container opening and a closed base, a stopper with a central hole for fastening the stopper to the container opening, a hollow chamber with a peripheral wall, an upper wall with a central hole and a lower perforated base wall, where the chamber is put together with the stopper so that the central holes are in alignment with one another and a substance is arranged in the chamber, where the substance is a consequence of the inflow of ambient air through the central holes, and gives off water, which passes through the perforated base wall.

A moisture-retaining vegetation container is provided. The container may include an outer layer of a non-porous material that is impermeable to moisture. The outer layer may further be configured to enclose an interior space. The container may further includes one or more inner layers configured to fit within the interior space enclosed by the outer layer. The inner layers may include at least one absorbent material capable of absorbing a liquid and releasing the absorbed liquid within the interior space. At least part of the vegetation may be enclosed within the interior space, thereby allowing for continued moistening of the enclosed vegetation part during transport or other usage periods.