Following the directions to the T has allowed my V1 to be mounted 6+ months and not fall since purchase.

This is much better than velcro if you need a strong mount for something.

I purchased a device that needed easy mounting and none of my command hook strips would stick to the device product

No complaints, just a rock solid mounting surface.

A very versatile design, and the glue backs are very sticky, like you would expect from 3M. Great product.