Good: Easy to trim and quite intuitive to understand the mechanics. The strap is a lot softer than expected but holds up well after a full day of use. Cons: The smell is very strong! Well packaged but had to be thrown away due to odor. I hung the tape by the window for a few days, but the smell only faded a little. or am I just getting used to it when my whole room is already full of smells. I don't know how much longer I can stand this.