Abstract: The present invention discloses an arrangement or mechanism for stacking multiple glasses, which is particularly simple and easy to transport, with reduced costs. The glasses are configured to be stacked in a manner such that one glass is above the other glass. The stacking mechanism may be implemented by using a plurality of glasses comprising at least a first glass and a second glass and a lid comprising a top portion and a bottom portion divided by a divider. Here, the bottom portion of the lid fits on a top portion of the first glass. Further, a bottom portion of the second glass fits on the top portion of the lid.

Abstract: The present invention discloses a modular drinking glass with interchangeable parts, and which is particularly simple and functional, with reduced costs. The modular glass includes a glass portion, a stem, a cork, and a lid. The stem portion is attached to the glass portion from its bottom. The cork is removably attached to a lower portion of the stem. The cork is removably attached to a hollow circular portion of the lid. The lid is usable as a cap as well as a stand for the glass. The modular glass further includes a seal for covering a top of the glass and is used to maintain freshness of a sealed beverage in the glass.

Abstract: A hand jewelry such as a ring or a bracelet has been presented herein. The ring or the bracelet may be obtained by performing one or more molding processes. The jewelry may include at least inner and outer components that are formed together (i.e., single molded) into a single unit. The inner component may include an elevated portion that is a circular step or portion along an inner surface of the inner component. A width of the elevated portion is less than a width of the inner surface of the inner component. The elevated portion may include one or more grooves molded therein. The jewelry may also include one or more outer caps for covering at least a portion of the outer component of the jewelry from outside.