Abstract: A tennis ball container for storing at least one tennis ball. The container extends along a longitudinal axis and has an open end. The container includes a removable seal enclosing the open end, and an annular overcap. The seal includes a pull tab. The overcap includes a body adapted for removably attachment to the open end of the tennis ball container. The body includes a peripheral rim for engaging an outer surface of the container at the open end, and a lip projecting from the peripheral rim toward the longitudinal axis. The lip extends over a portion of the removable seal and over a portion of the pull tab. The lip defines a first opening. The lip is configured to inhibit the at least one tennis ball from passing through the first opening. The annular overcap defines at least one breakaway region for facilitating breaking of the annular overcap.

Abstract: A tennis ball container for storing at least one tennis ball. The container extends along a longitudinal axis and has an open end. The container includes a removable seal enclosing the open end, and an annular overcap. The seal includes a pull tab. The overcap includes a body adapted for removably attachment to the open end of the tennis ball container. The body includes a peripheral rim for engaging an outer surface of the container at the open end, and a lip projecting from the peripheral rim toward the longitudinal axis. The lip extends over a portion of the removable seal and over a portion of the pull tab. The lip defines a first opening. The lip is configured to inhibit the at least one tennis ball from passing through the first opening. The annular overcap defines at least one breakaway region for facilitating breaking of the annular overcap.

Abstract: An overcap for a container for storing at least one tennis ball, the container extending along a longitudinal axis and having an open end. The overcap includes a body adapted for removably attachment to the open end of the tennis ball container. The body includes a peripheral rim for engaging an outer surface of the container at the open end, and a lip projecting from the peripheral rim toward the longitudinal axis. The peripheral lip extends over a portion of the open end of the tennis ball container. The lip defines a first opening.

Abstract: An overcap for a container for storing at least one tennis ball, the container extending along a longitudinal axis and having an open end. The overcap includes a body adapted for removably attachment to the open end of the tennis ball container. The body includes a peripheral rim for engaging an outer surface of the container at the open end, and a lip projecting from the peripheral rim toward the longitudinal axis. The peripheral lip extends over a portion of the open end of the tennis ball container. The lip defines a first opening.

Abstract: A racquet identification system for use with at least first and second racquets supported by a multi-racquet support structure. Each of the first and second racquets includes a head portion. The system includes first and second head cards coupled to the head portion of the first and second racquets, respectively. The first and second head cards include first and second bodies and first and second projections extending from the first and second bodies, respectively. The shape of the first body is similar to the shape of the second body. The first body and the first projection define a first orientation. The second body and the second projection define a second orientation. The first and second orientations are different. The first and second racquets have at least one characteristic that varies between the first and second racquets, and the first and second projections are configured to highlight the characteristic.

Abstract: A racquet identification system for use with at least first and second racquets supported by a multi-racquet support structure. Each of the first and second racquets includes a head portion. The system includes first and second head cards coupled to the head portion of the first and second racquets, respectively. The first and second head cards include first and second bodies and first and second projections extending from the first and second bodies, respectively. The shape of the first body is similar to the shape of the second body. The first body and the first projection define a first orientation. The second body and the second projection define a second orientation. The first and second orientations are different. The first and second racquets have at least one characteristic that varies between the first and second racquets, and the first and second projections are configured to highlight the characteristic.