---SOLAS (Safety of Life at Sea) certification, please note that there is a SOLAS mark every 4cm on the tape ---High luminance - our specially made glass microbead tape is manufactured by professional technology. High visibility ensures safety tape reflects light better in the dark, which will greatly increase visibility during the day and at night. Its unique design of glass microbead pattern gives off bright light when reflecting light. ---Industrial adhesive, easy to apply. We have made this reflective tape into different sizes to facilitate your specific needs. Including heat and humidity. PVC tape has a strong adhesive force, and a certain degree of flexibility, to resist peeling and tearing, strong adhesion. ---Our flexible SOLAS tape is specifically designed to increase the visibili.