Review on Ultra-Bright Reflective Tape Strip - Fabrics Fluorescent Safety Trim, Sew-on Warning Trim 0.98in x 0.39in (Black) by Lamar Marshall

I have to say they reflect the light very well and are really good. I taped a small strip to a dark jacket sleeve and saw the reflection at least 20 feet away. However, this tape is not sticky, it is a rather short strip of tape and is not easy to sew on. This fabric wears out and I have to burn anything that seems to stop the wear. If they look like they've been burned, they've turned into a small strip, and it's not particularly easy to sew. Would be grateful if it was with liability.