Today, when you order "Swap Wallet ( Leather )by Uday", you'll instantly be emailed a Penguin Magic gift certificate. You can spend it on anything you like at Penguin, just like cash. Just complete your order as normal, and within seconds you'll get an email with your gift certificate.
This is a utility prop. I'd never recommend doing as an effect straight up, but using it to switch
in or out some cards, bills, etc. it's great. It's subtle. I use it to switch out gaffes cards. It
doesn't look cheep and it's big enough for full sized playing cards. My other switch wallet was only
able to hold business cards and was very limited. I'd recommend this trick to any working magician
who does a lot of table hopping.