SOLAS tapes are have a reflective surface comprised of encapsulated glass lens beadlets.
This tape (3150A) is highly flexible and adheres to rubber-coated cloth, vinyl-nylon laminated cloth, cured polyester cloth, PVC, aluminum, and helmets.
Approximate thickness of 3150A is 11-mils (0.011″) and 6755 is 13-mils.

1/4" x 45 yds Pro Gaff Purple Gaffer Tape
1" x 15' 3M 3000x Very High Gain Reflective Tape
3" x 16.5' Holographic Tape - Mini Stars
2" x 15' 3M 983-23 Diamond Grade Conspicuity Tape - Fl Yellow - Green 

