A drinking cap dispense liquid from and to reseal any of a plurality of bottles having bottle necks of varying sizes. A sealing portion of the cap seals in liquid to prevent spilling. The sealing portion can have a cone shape with a first diameter on a lower portion and a second diameter on an upper portion that is larger than the first diameter, to seal bottles of different sizes. A sipping portion provides a spout for consuming or pouring liquid. An attached cover of the cap adapted for closes the sipping portion.

A universal bottle cap assembly includes a housing having a cavity therein, a cap insert, and a dispensing member. The housing defining an opening configured to provide access to the cavity therein. The cap insert extends between a first portion and a second portion, each of the first and second portions of the cap insert including a plurality of concentric sleeves configured to enclose a beverage container, wherein the cap insert is configured to be disposed within the cavity of the housing. The dispensing member extends through the cap insert and includes a hollow body configured to provide a free flow of materials therethrough.

In one embodiment of the invention, a versatile lid includes: a lid body comprising a stair-steps configuration; and a plurality of rings formed in the lid body; wherein the plurality of rings includes a first ring that is configured to receive a first container having a first size and a second ring that is configured to receive a second container having a second size. In another embodiment of the invention, a versatile lid includes: a lid body comprising a center portion, a bendable lid portion, and an edge portion; wherein the bendable lid portion is between the center portion and the edge portion; and wherein the bendable lid portion is configured to bend in an upward direction and bend in a downward direction.

A bottle cap drip tray device is disclosed herein. The bottle cap drip tray device includes an upstanding inner wall portion; an upturned peripheral edge portion forming an outer peripheral boundary of the bottle cap drip tray device; and a floor portion extending between the upstanding inner wall portion and the upturned peripheral edge portion. The bottle cap drip tray device is configured to prevent a substance being poured from a bottle from dripping down one or more sides of the bottle.

A vacuum sealing lid comprises a first lid, a second lid, a first sealing ring and a second sealing ring; the first lid is used to fit a first size of a Mason jar, a first placement groove is arranged on a top of the first lid, and a first vent hole is arranged in a middle of the first placement groove; the second lid is used to fit a second size of a Mason jar, a second placement groove is arranged on a top of the second lid, and a second vent hole is arranged in a middle of the second placement groove, the second lid is detachably connected with the first lid; the first sealing ring is assembled on the first lid.

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.