When the sun goes down or the weather takes a turn, these PropperA(R) LED Reflective Safety Bands instantly give any low-contrast clothing ensemble a high-visibility boost. High-vis color, combined with reflective components, and then finally combined with a 3-function LED system that can shine, flash or strobe depending on your needs. Water-resistant high-visibility 100% nylon Easily wraps around wrists, ankles, or MOLLE attachment Push-button power 3-function LEDs shine brightly, flash or strobe Reinforced grommet for hanging Use the band straight or wrap it around anything 1.5" to 4" in diameter