TSA

I didn't even notice there is such "TSA ###" on luggage, let alone knowing what TSA is, until I bought a new one today. To learn more, I googled it right after back home. Below is what I found and wanna share.

1. TSA, as shown in the picture here, stands for Travel Sentry® Approved.

2. Travel Sentry® is the luggage security system officially recognized by TSA – the Transportation Security Administration – at all US airports and HMRC – Her Majesty’s Revenue and Customs in the UK.

3. Travel Sentry® Approved luggage and locks can be opened by these security agencies allowing inspection without damage or delay.

Source: Travel Sentry®

So, I'd recommend you look for TSA locks and luggage when you wanna buy one(s). It'd be very convenient and secured when you travel to the US and when your baggage is selected to be screened at the airport.

PS: Special thanks to Bang Hun!!! =)