アメリカ運輸保安局のインスタグラム(tsa) - 5月30日 10時35分

Thanks for your question! It’ll allow us to shed some light on the subject of packing deadly flashlights. The flashlight is permitted, but the attached spike is not. If you need to travel with your flashlight spike, It’ll have to be placed in a checked bag.
...
After some reflection, it occurred to us that a spiked flashlight could also be referred to as a point of light.
…
This is a screenshot of a tweet sent to the AskTSA account on Twitter.
…
Have you ever wondered whether or not you can pack a certain item? If you're a regular follower of this account, I'm sure you can think of many situations where it would have behooved somebody to send us a picture first. Well, fret no more! Now you can do just that…
…
Simply snap a picture and tweet it to AskTSA (twitter.com/asktsa), or send it via Facebook Messenger (facebook.com/asktsa) and our team will get back to you promptly with an answer.
…
And that's not all. Contact the team about any TSA related issue or question you might have. They can even help you if you don’t see TSA Pre✓® on your boarding pass.
…
The team looks forward to answering your questions, 9am-7pm daily. #AskTSA #TSATravelTips

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する