Nylon lining Zipper closure Wet Wipe Clean YOU GO PLACES, YOUR FAMILY'S PERSONAL INFORMATION DOESN'T - Built with Industry Leading RFID Blocking Technology, you stay Protected from Unwanted Scans. Your cards and personal information are PROTECTED FROM IDENTITY THEFT. Zero Grid also INCLUDES 7 RFID Blocking sleeves for ULTIMATE PEACE OF MIND. DONT WORRY OVER LOST VALUABLES: Flexible Storage and Organization - Store money, up to 6 passports, tickets, 4-10+ cards & travel documents in this family travel wallet. Includes Micro Travel Pen for customs forms. Remove anxiety and add in organization for a stress free vacation.