The Instant Threaded Beads by Carl S. Lohrey Magic: rare

I believe (? )this set was made in small quantities by Carl Lohrey of Dayton Ohio circa 1930 according to the advertising sheet found with it. They were never in a catalogue as he wanted to keep them exclusive. Tube is 17 inches long and the beads are 2 inches long and over 1 inch in diameter all matching the included offer sheet .  They can be seen form the stage which Lohrey felt was  a must. The gimmick is obviously vintage machined brass and very well made. I believe the box may be a later addition. Despite an exhaustive search I can find no record of any sale of this item in the past. In near mint condition.

Estimate $150-300