The OW-Travel sleeves are engineered from an advanced aluminium composite which blocks RFID and NFC signals. The blocking sleeves protect against electronic data theft by thieves who skim cards and passports to steal financial and personal information.

The credit card protector sleeves are manufactured to the highest standard. The blocking sleeves were sent to Germany and tested in a laboratory and have been TÜV* certified which means they meet the very highest standards of data protection.

*SGS-TÜV Saarland Forster GmbH, Saarbrücker Strasse 1, D-66706, Perl, Germany