This method is, in every way, vastly superior to either of the preceding, and, in clever hands, becomes perfectly marvellous to the uninitiated. Only one tumbler is employed. This should be of a substantial character, and requires to be fitted with a flat glass top, exactly the size of the top of the tumbler. To the under side of this should be cemented a slightly smaller circular piece, the size of the interior circumference of the mouth of the tumbler. The glass top cannot now possibly shift from its position. This top the performer has concealed under his vest or in his breast pocket, so that it is readily at hand. Without so much as approaching a table or chair he has the tumbler filled, and, as he covers it with the cloth, he gets out his top and places it into position. With the supposed object of, say, placing the tumbler upon a chair, so that some plea be instituted for bending the body, the tumbler is removed from the cloth and put into the pocket at the bottom of the coat tail. The performer now goes through any performance he pleases with his shape and sponge, and, at the proper moment, produces the tumbler again. In doing this, however, he must get both hands under the cloth, so that he may secrete the top in one of them. It would not do to lift this off from the outside of the cloth, as its extra presence would be noticed. Its size enables it to be readily nipped between the joints of the fingers and root of the thumb.
As the performer does not approach the table, it is impossible for the audience to imagine what has become of the glass, filled, as it is, with water. There is no doubt that this method calls for more skill in execution than does the first, but the effect is immeasurably superior.