Abstract: A novel drinking cup adaptable into binoculars consisting of a stackable, truncated conical frustum shaped drinking cup having a pair of spaced apart ocular lenses on one slanted side and a pair of objective lenses situated on the opposite slanted side, with oppositely located crease folds on the cup slanted sides opposite each other and midway between the ocular and objective lens. In addition, a pair of diverging creases are placed in the cup slanted side on opposite sides of one of the lengthwise crease line, the pair of diverging crease lines such that they diverge from a common meeting point at the end of the cup having the smallest diameter to the end of the cup having the largest diameter.