Did you know that your passport and credit cards have embedded radio frequency identification (RFID) chips? Anyone with an RFID reader can obtain personal information about you without your knowledge. Protect your privacy and your identity ­with RFID blocking travel goods like our RFID Blocking Boarding Pass Case. This durable, 1680 denier ballistic nylon boarding pass case has a fold-over flap with a snap closure to keep your travel documents secure. Three interior pockets; adjustable neck strap.