You can purchase black reflective tape. Kind of an oxymoron. You put black tape on something so it does not stand out but it is reflective so can be seen? <br><br>For that black tatical look that is easier to find when you drop it. Just shine your flashlight around and the black reflective tape reflects back white sparkly light.<br><br>I get mine from Galls (www.galls.com) available in 1", 2", 3", and 4" widths in either four foot lengths or up 150' lengths. Also available in 7 other colors.<br><br>I mark all my gear with orange reflective tape. Serves two purposes, it identifies the gear as mine and it makes it easier to find in daylight or low light conditions. I usually drop the item once or twice to determine which part of the object is likely to be the "Upside". I then put a band of reflective tape around that point. <br><br>