Patent ID: 8636434

Claim:
A container for receiving a composition, the container having an annular side wall that extends along a central axis between a bottom and an opening, the side wall presenting a first outside constriction shaped to receive two adjacent fingers, other than the thumb, of a first hand of a user, wherein the side wall also includes a second outside constriction shaped to receive two adjacent fingers, other than the thumb, of a second hand of the same user, the second constriction being spaced apart from the first constriction along the central axis, wherein each of the first and second constrictions is formed by two grooves formed respectively on either side of the container and each extending longitudinally along a longitudinal axis, and wherein the longitudinal axes of the two grooves of each of the first and second constrictions define respective middle axes, the middle axes of the first and second constrictions being angularly offset from each other by an angle lying in the range of 45° to 135° , and preferably in the range of 45° to 120°.