I was skeptical until I checked. I tried this with our RFID watch by placing a time card against a credit card protector and it didn't work. I removed the protector and the time card worked. We also put it on the copier's credit card and it blocked the credit card and made it invisible. Have definitely recommended it to friends.
Heshe Ladies' Genuine Leather Wallet: Spacious Purse With Credit Card Slots & Wristlet
39 Review
Slim Trifold Designer Leather Wallet For Women: CLUCI Credit Card Holder With Stylish Features
30 Review
𧳠Jack&Chris Slim Leather Zipper Card Wallet MBNM026 for Credit Card Organization and Storage
28 Review
RFID Blocking Leather Wallet For Women - Lavemi Ultra Slim Thin Bifold Credit Card Holder
45 Review
Navy Satin Evening Clutch Purse With Pleated Design And Detachable Chain Strap For Women - Perfect For Weddings And Cocktail Parties
37 Review
Stylish Canvas Clutch Wallet And Smartphone Wristlet Bag For IPhone 6S/7 Plus/8 Plus/X By Lecxci Women'S Purses
18 Review
GESU Womens Faux Leather Envelope Clutch Bag - Evening Handbag, Shoulder Bag & Wristlet Dress Purse (Large)
23 Review
Chic And Versatile: HOXIS Faux Leather Envelope Clutch Shoulder Bag For Women
18 Review