a device including a body portion having proximal and distal end areas , and defining an internal cavity opening at the distal end area , and a channel that extends along a perimeter of the internal cavity in a spiral inclined planar configuration leading from the opening of the internal cavity and terminating at an apex region of the internal cavity . the distal end area of the body portion is configured and dimensioned to be placed upon a top portion of a beverage container and rotated thereon . upon rotation of the body portion , the channel is configured so as to engage a lift - tab lever on a beverage container and progressively urge the lift - tab lever upwardly as the body portion of the present invention is rotated .