Amazon カスタマー 1 This kind of strap is useless.. TSA lock doesn't really matter, the strap is adjustable. Even if it is locked, someone can easily adjust the strap to its maximum length and open the suitcase. I simply can't understand why this kind of items are being sold in the name of security.
Naachiin 2 I tried wearing it with a mask while commuting to work and my breath kept fogging up the glasses. Taking off the glasses was ineffective (and defeated the purpose of protecting my eyes). When I kept the glasses on, my breath eventually condensated on one eye and I could see through the streams of water on the glass but the other eye remained foggy. I ended up being half blinded for much of my commute so I gave up on using it.