A drink coaster is provided with a one or more light-emitting diodes, which collectively are capable of emitting at least two different colors of light, and a power supply for illuminating the diodes. An individual using the coaster is provided with means for controlling the on/off status of the diodes, thereby controlling the color of the emitted light.

A condensation resistant coaster, including a coaster main body including a top surface having substantially flat structure to allow a beverage container to be placed thereupon, and a plurality of crystals disposed on the top surface of the coaster main body to absorb moisture condensation from the beverage container.

A condensation resistant coaster, including a coaster main body including a top surface having substantially flat structure to allow a beverage container to be placed thereupon, and a plurality of crystals disposed on the top surface of the coaster main body to absorb moisture condensation from the beverage container.

A bottle holder with a body includes an upper portion; a base; a cup seat disposed in the upper portion; and one or more lighting elements, at least one of the lighting elements being disposed below the cup seat and oriented to direct light upward. The bottle holder further includes a cup removably positioned in the cup seat, the cup being constructed to support a bottle. The bottle holder may include a control system configured to control the one or more lighting elements and other electronic components that may optionally be included. A system for illuminating a container includes a bottle holder and a remote control unit constructed to communicate with a control unit of the bottle holder.

An article that can be formed into a sleeve or a coaster for a beverage container. The article includes: (a) a first sheet that is at least sufficiently flexible to be wrapped around the cylindrical body of the beverage container to position an inner surface of an end portion of the first sheet adjacent an outer surface of a tab portion of the first sheet to form an overlapping area between the end portion and the tab portion; (b) a first adhesive on a first portion of an inner surface of the first sheet, wherein the first portion is at least partially within the overlapping area; and (c) a second adhesive on a second portion of the inner surface of the first sheet, wherein the second portion is at least partially outside the overlapping area, and wherein the first adhesive and the second adhesive can be the same or different.

A self-sealing integrated tableware and dining mat including a rubberlike planar portion having a raised perimeter delimiting at least one concavity above an upper surface and a suffuse undersurface disposed for sealable contact with an underlying surface upon which said mat is disposed, said sealable contact preventative of lateral displacement of the planar portion across the underlying surface, wherein said sealable contact creates a partial vacuum when attempts to separate the undersurface from the underlying surface are made except at an outer edge of the planar portion, whereby removal of the planar portion from the underlying surface is effective only by peeling the undersurface from the underlying surface starting first at the outer edge.

Trays for tray tables that prevent liquid spilled on a top surface of the trays from spreading over edges of the trays. A casing having a top surface with at least one aperture through the top surface, a receptacle within the casing positioned below the aperture in the top surface configured to receive an absorbent pad that can be removably positioned in the receptacle below the aperture to be in communication with the top surface of the tray. Spilled liquids can be guided toward the aperture in the top surface and absorbed in the absorbent pad within the casing. The absorbent pad may be a superabsorbent material. The top surface can have a superhydrophobic coating.

Trays for tray tables that prevent liquid spilled on a top surface of the trays from spreading over edges of the trays. A casing having a top surface with at least one aperture through the top surface, a receptacle within the casing positioned below the aperture in the top surface configured to receive an absorbent pad that can be removably positioned in the receptacle below the aperture to be in communication with the top surface of the tray. Spilled liquids can be guided toward the aperture in the top surface and absorbed in the absorbent pad within the casing. The absorbent pad may be a superabsorbent material. The top surface can have a superhydrophobic coating.

A decorative lighted cover for water jugs has an outer cover traversing between a top and a bottom end, with a design cutout traversing laterally through the outer cover and a light source located interior to the outer cover. The light source illuminates the interior of the outer cover, and the illumination is visible through the design cutout. An upper cover obstructs the top end of the outer cover and supports the light source near the top end. The outer cover is affixed around a water cooler's reservoir, and the illuminated design cutout provides an aesthetically pleasing appearance.

In some embodiments, a system comprises a mat body characterized by a front side, a back side and a thickness; a plurality of anchors, each anchor comprising an anchor block having an aperture characterized by an aperture diameter, a suction cup having a sealing surface and an outer surface, and a stem that is coaxial with the suction cup and connects the suction cup to the anchor block. Each anchor may be disposed through the thickness, such that its anchor block is on the front side and its suction cup extends from the back side. The system may further comprise an elongated tether that is removably coupleable to one of the plurality of anchors, and the elongated tether may comprise an anchor end having a generally spherical anchor terminus characterized by an anchor diameter that is greater than the aperture diameter.