Vintage Magic Trick Vanishing, Appearing \"Cork\" Box Gilbert Mysto Magic 1940\'s For Sale

Here we have another vintage or antique magic trick, this is from a Gilbert Mysto Magic set, a vanishing or appearing \"cork\" box, you can show it with 5 little rubber stoppers inside, then close the box, give it a shake and now there are only 3, or show it with 3 inside, give it a shake & there are 5, metal lids, please add $4.95 for USPS ground advantage shipping, I do combine shipping costs so if you buy multiple lots please wait for my invoice before paying & thanks for looking!