Handmade Gaffs

Imagine switching any two dice invisibly and without sleight of hand. Just drop two dice inside a cup and then tip them out again, and the switch is done. Switch a regular pair of dice with a matching pair of loaded dice. Two dice go inside, and two different dice are tipped out.

Handmade gaff, invisible switch and very quiet operation.

Set of two cups, one gaffed and a matching un-gaffed cup.

Recommended for use with standard/household dice (5/8th's inch) used for board games, with round-edges (not razor-edged) that won't snag the material when the dice are shaken inside the cup.