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 reusable pour spout system that may be attached to different container types to dispense different substances, including course and fine granular materials and liquids. A port component has a proximal tubular end and a flange that is larger in diameter than the tubular portion. The flange further includes a hole-forming structure adapted to pierce the wall of a container, leading to a ramp that captures the container material when the port component is rotated by a user. This positions the flange within the container, with the tubular end exposed to pour the contents from the container. A cap may be provided to seal off the port. The tubular end of the port component, the nut, and the cap may all be threaded. Integrally formed port devices are also disclosed along with bolstering and reinforcing layers and materials to control hole formation.

The present invention is a no-spill water bottle apparatus having a body and lid that are connected by a screw-on interface. The water bottle having a circular shaped top handle that functions as both an opening and closing element and a handle for carrying the water bottle. The circular shaped handle permitting a spout to be placed in a recessed opening in the top of the lid when the water bottle is closed, and extending from the top of the lid when the water bottle is in use. The exterior surface of the lid also having semi-circular eye type elements that are mechanically connected to the top handle such that the eyes are open when the water bottle is in use and closed when the water bottle is locked.

A container includes two cover halves outwardly and inwardly pivotable via hinges. Retaining hooks for locking the cover halves are arranged at the upper edges of two walls. The cover halves have openings along their sides for receiving the retaining hooks. Moving the retaining hook toward the center of the side walls preloads a spring element. For locking, the cover halves are pivoted inward and pressed onto the retaining hooks, which slide toward the center of the side walls and penetrate into the openings. The retaining hooks are moved back and snap in on the top side of the cover halves. Protrusions on the retaining hooks and on the underside of the cover halves raise and keep the cover halves raised during unlocking.

The present invention describes a pre-workout supplement designed for athletes and fitness enthusiasts, incorporating glycerol liquid to improve hydration and stamina during physical exertion. Glycerol, known for its ability to retain fluids and prolong endurance, enhances the efficacy of the formula. The supplement also features a unique packaging innovation: a scoop attached to the interior of the lid. This design ensures easy access and precise dosing while preventing the scoop from being lost within the container. The combination of a scientifically advanced formula with user-centric packaging provides a superior pre-workout experience, promoting optimal hydration and performance in a convenient and hygienic manner. This invention represents a significant improvement in the delivery and effectiveness of pre-workout supplements.