A cover having a body with a length defined between a top end and a bottom end. The body has a plurality of apertures positioned at the top end permitting air to flow into an interior of the body. An opening in the body is positioned adjacent the bottom end of the body and is sized and shaped to receive a portion of a container therein, such as a wine bottle, a wine glass or a wine decanter. A securement mechanism is positioned adjacent to the opening and is engageable to change a size of the opening from a first size to a second size. Protrusions can be positioned about the body to provide a gripping surface to the cover.

In accordance with one implementation, an apparatus for retaining moisture in a cork can include: a top wall; a roundish sidewall coupled with the top wall; an open-end portion of the roundish sidewall; wherein the open-end portion of the roundish sidewall is at the opposite end of the sidewall from the top wall; wherein the top wall and the roundish sidewall forms a closed-ended tube; wherein the shape of the closed-ended tube is adapted to be coupled with as well as removed from a re-corked bottle in a reusable manner; wherein the shape of the closed-ended tube is adapted to retain moisture in a cork of the re-corked bottle by forming a seal with the re-corked bottle when disposed on the re-corked bottle.

A cover apparatus for covering an opening of a container such as an open topped container, known as a tote bin or dump buggy, for the reception of perishables or foodstuffs therein, the cover apparatus comprised of a flexible sheet material and includes first and second folded portions respectively located adjacent to opposing edges of, and co-planar with, the remainder of the said cover apparatus. The folded portions are movable to a partially unfolded position to contact with an adjacent side wall of the container such that the opening of the container is substantially covered by the remainder of the cover apparatus and the folded portions including welds or seals to form a chamber or pouch when at least partially unfolded. The cover apparatus can include materials which allow the cover apparatus, or a fragment thereof, to be rendered detectable by metal and/or X-ray detection apparatus.

A cap for sealing caulk tubes is disclosed. The cap is equipped with a sealing mechanism made of high-quality silicone rubber. This material not only ensures a secure and airtight seal but also offers resistance to moisture, making the cap suitable for sealing caulking tubes. The inner diameter of the closed end of the cap is innovatively designed to be smaller and in a similar shape to that of caulking tube applicator tips, optimizing the cap's performance. This size reduction contributes to a more secure fit and improved sealing capabilities, preventing moisture and air from reaching the opened tip of caulking tubes.

A cap for sealing caulk tubes is disclosed. The cap is equipped with a sealing mechanism made of high-quality silicone rubber. This material not only ensures a secure and airtight seal but also offers resistance to moisture, making the cap suitable for sealing caulking tubes. The inner diameter of the closed end of the cap is innovatively designed to be smaller and in a similar shape to that of caulking tube applicator tips, optimizing the cap's performance. This size reduction contributes to a more secure fit and improved sealing capabilities, preventing moisture and air from reaching the opened tip of caulking tubes.

A cap for sealing caulk tubes is disclosed. The cap is equipped with a sealing mechanism made of high-quality silicone rubber. This material not only ensures a secure and airtight seal but also offers resistance to moisture, making the cap suitable for sealing caulking tubes. The inner diameter of the closed end of the cap is innovatively designed to be smaller and in a similar shape to that of caulking tube applicator tips, optimizing the cap's performance. This size reduction contributes to a more secure fit and improved sealing capabilities, preventing moisture and air from reaching the opened tip of caulking tubes.

A cap for sealing caulk tubes is disclosed. The cap is equipped with a sealing mechanism made of high-quality silicone rubber. This material not only ensures a secure and airtight seal but also offers resistance to moisture, making the cap suitable for sealing caulking tubes. The inner diameter of the closed end of the cap is innovatively designed to be smaller and in a similar shape to that of caulking tube applicator tips, optimizing the cap's performance. This size reduction contributes to a more secure fit and improved sealing capabilities, preventing moisture and air from reaching the opened tip of caulking tubes.

A cap device and method for covering openings of different sizes on a structure, such as for example smoking apparatus, are provided. The cap device comprises a cap having at least one elastic portion or area that is stretchable over an opening of the smoking apparatus to form a seal over the apparatus opening, which for smoking devices, can seal the opening to contain a cleaning solution within the smoking apparatus. The cap has grasping portions for a user to hold it simultaneously while stretching it over an opening on a smoking device. The cap device is easily removable when the cleaning is completed, and the opening of the structure no longer needs to be covered.

A cap device and method for covering openings of different sizes on a structure, such as for example smoking apparatus, are provided. The cap device comprises a cap having at least one elastic portion or area that is stretchable over an opening of the smoking apparatus to form a seal over the apparatus opening, which for smoking devices, can seal the opening to contain a cleaning solution within the smoking apparatus. The cap has grasping portions for a user to hold it simultaneously while stretching it over an opening on a smoking device. The cap device is easily removable when the cleaning is completed, and the opening of the structure no longer needs to be covered.

A cap can be configured to engage with cosmetic application devices (also referred to as applicators or cosmetic implements) of various sizes. The cap may include a rigid housing and a flexible body within the rigid housing comprised of elastic material. The flexible body includes a cavity that extends from an opening in the proximal end portion toward the distal end portion of the cap and varies in diameter along its length. The cap may receive an application segment of an applicator through the opening, and the inner surface of the cap can apply pressure to a surface of the applicator to form a seal between the applicator and the cap. The seal between the applicator and the cap protects the application segment from dust and debris and prevents fluid in the applicator segment from drying or hardening.