This is PVC Reflective Type(Micro Prism) like Sheet, Film & Tape.
During daytime they appear with beautiful reflective and shiny color and they turn to silver-white at night by light beam.
Those products complied with EN-471, therefore, it enhances the night time visibility of the wearer so that it is very useful for people to prevent traffic accidents.
And this reflective products are easy to cut and sew. If you apply them to safety fields or fashion fields, you could obtain the utmost results.
