Review on 📦 Safco 3053 Telescoping Document Tubes - Black, 24 1/2 - 40l x 3 1/2dia: Find the Perfect Storage Solution! by Jennifer Roberts

Bought because it's light and adjustable. The poster got to the international conference without any problems. The adjustment mechanism can fail if you are not careful. I wouldn't say he's super easygoing. But if you're not careful, it can come loose. It also depends on how loose your shoulder strap is. For extra security I used some blue painters tape, it matched the blue on the tube so well it didn't look like I had duct tape around it. And because I used tape, it came off easily at the end of the ride.