OW-Travel Accessories Q&A

In this Questions and Answers section, we try and answer the most common travel questions and try to offer helpful answers.

Are Luggage Locks Allowed on International Flights? Luggage Locks Q&A
What are luggage straps for? Luggage straps Q&A
Do packing cubes save space? Packing cubes Q&A
Are RFID blocking sleeves necessary? RFID Sleeves Q&A
Are silicone travel bottles safe for toiletries? Travel Bottles Q&A