Minghutech-US via Amazon has ESR 5-Card Holder MagSafe RFID Blocking iPhone Wallet (Black, Compatible w/ select iPhones & Samsung Devices) on sale for $10.94. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Product Details:

• 5 Card Storage: minimalist MagSafe wallet with expanded storage for up to 5 cards or 4 cards and 3 banknotes to suit any occasion.
• Product dimensions: 3.74 x 2.57 x 0.44 inches
• Engineered with 20 powerful N52 magnets delivering 3,200 g of holding force with a magnetic case, our MagSafe wallet has 4x the magnetic strength of the official MagSafe wallet.
• A specially designed 20 mm slot at the bottom lets you quickly slide cards in and out.
• Built-in RFID-blocking technology, creating a secure shield around your cards to block unauthorized scans.
• Compatibility: for iPhone 17 Pro Max/17 Pro/17/Air, 16 Pro Max/16 Pro/16 Plus/16, 15 Pro Max/15 Pro/15 Plus/15, 14 Pro Max/14 Pro/14 Plus/14, 13 Pro Max/13 Pro/13, 12 Pro Max/12 Pro/12, and MagSafe-compatible phone cases; also for non-MagSafe phones and phone cases using the included magnetic rings, such as Samsung Galaxy S25 Plus/S25 Ultra/S24 Plus/S24 Ultra/S23 Plus/S23 Ultra and Google Pixel 7-10 Series; But Not for iPhone 13/12 mini, Samsung S25/S24/S23