Pros: Adjustable tension Multifunctional Light weight Cons: None as I had never considered using band clamps before. I used it on a few frames and after releasing the third frame I noticed a tear around one of the corners. I don't know if this is a manufacturing defect or just a quality control defect. But I can only report what I experienced. The manufacturer offers a hassle-free return or replacement. However, it does not provide information on how to use this option. I appreciate you taking the time to read this. I received this product in exchange for an honest review. All in all not as strong as I had hoped. It looks like the clamping force is on the plastic corners and that pressure has caused mine to snap. I hope this information was helpful. [2 Stars] This product is made in China.