Amazon with Siwolai has the Swallowmall Genuine Leather RFID-Blocking Men's Bifold Wallet with 16 Card Holders (5 color options) for $30 - 5% off coupon (check green "Save coupon" box) - $15 off with code 517TI9ZX [Exp 9/30] = $13 with free shipping on $25+ or with Prime.