Both products and courses are the best quality and have proven effective, I can speak from the point of view of a martial artist and also from a survival perspective ,this is the most versatile tool ever in my hands useful for more than the manual might say , you can use it everywhere outdoors or at home and also in any kind of combat ,against stronger opponent .
This is an amazing tool. Thank you master Shuki Drai

Best ever survival tool I do everything with it
I am in the airport right now just past TSA security no question
I am in WOW
Thank you Shuki for one more great design
🙏

The SRT is a great tool. I fly with it in carry on luggage and it remains in my pocket after security checkpoints. A must for EP, LE and Fire.
Congrats on a winner!

I travel for work every week. Yes every week two flights and I am without any means on or about my person for Any relevant situation. I relied on my environment until now. I traveled with the SRT multiple times through airport security and each time it was examined and deemed acceptable for air travel as a carry on item and was TSA compliant. Now I have one go-to for each trip I take, the SRT. I hope I never have to use it, but I am happy I have it.