Safe Skies TSA Neon TSA-Approved Padlock Double Set, Black Good for international use Accepted & Recognized in the United States, United Kingdom, Canada, Switzerland, Israel, Germany, and Australia Lifetime Warranty Includes four (4) identical keys Accepted and recognized by the United States' Transportation Security Administration (TSA) Accepted and recognized by the United Kingdom's Her Majesty's Revenue and Customs (HMRC) Accepted and recognized by the Canadian Air Transport Security Authority (CATSA) Exclusively Approved by Switzerland Airport Authorities Exclusively Approved by Australian Customs and Border Protection Service (ACBPS)