Can you use devil's cup with mental dice/die?
I already have a fun routine planned, but it would be a very big led down if I couldn't use mental dye or dice with devil's cup.
Additionally, will they be coming in bigger sizes? These would be great for strolling but it would be even better to have some cups that would look better on stage.
Finally, is there a lot of difficult sleights involved? I'm looking for an extremely direct method.
Thank you!