Abstract: An apparatus includes a bottom wall, a plurality of connected walls attached to the bottom wall to define a cavity having a top rim, and a flange extending laterally outward from the top rim. At least a portion of the flange extends downwardly from the top rim. The portion of the flange includes an aperture configured to accept a user's thumb, and the portion of the flange is substantially symmetrical about a center line of the apparatus.

Abstract: An apparatus includes a bottom wall, a plurality of connected walls attached to the bottom wall to define a cavity having a top rim, and a flange extending laterally outward from the top rim. At least a portion of the flange extends downwardly from the top rim. The portion of the flange includes an aperture configured to accept a user's thumb, and the portion of the flange is substantially symmetrical about a center line of the apparatus.

Abstract: An apparatus includes a bottom wall, a plurality of connected walls attached to the bottom wall to define a cavity having a top rim, and a flange extending laterally outward from the top rim. At least a portion of the flange extends downwardly from the top rim. The portion of the flange includes an aperture configured to accept a user's thumb, and the portion of the flange is substantially symmetrical about a center line of the apparatus.

Abstract: A hand-held vessel has a bottom wall, a sidewall and a supportive strap attached to the bottom wall and the sidewall. The bottom wall and sidewall have an inner and outer surface. The sidewall extends from the bottom wall, whereby the inner surfaces of the bottom wall and sidewall define a cavity for holding fluids or loose materials therein. The strap has a first end and a second end, whereby the first end is fixedly attached to the sidewall and the second end is selectively secured to the bottom wall. The strap is adaptable to accept a user's hand disposed between the strap and the outer surface of the sidewall. The strap urges the hand against the outer surface of the sidewall to secure the vessel to the hand and stabilize the vessel with respect to movement relative to the hand.

Abstract: An apparatus includes a bottom wall, a plurality of connected walls attached to the bottom wall to define a cavity having a top rim, and a flange extending laterally outward from the top rim. At least a portion of the flange extends downwardly from the top rim. The portion of the flange includes an aperture configured to accept a user's thumb, and the portion of the flange is substantially symmetrical about a center line of the apparatus.