This is my take on an idea I had ,if its already been done before elsewhere then my apologies in advance .
A hybrid meld of two great technologies Cyalume Cyflect glint and glow tape and a Brite-Strike APALS.
This is just a test version so its not pretty but the adhesive backed Cyflect is stuck on the front of the APALS with a small hole to view the x2 mode Strobe or full on red LED .
Access to the control pressure switch isn't affected by the Cyflect which adds a great bright white reflected glint when hit with directional light and gives a noticeable green glow in total darkness.
Ive added a strip of Mil-spec hook tape to the back of the APALS so that it can fit direct to any loop Velcro panels on jackets , packs , pouches or vests .
And I have also made up a separate platform made from loop tape and 1 inch Mil-spec webbing that allows the marker to be worn either as a neck lanyard on 550 cord or as a wrist band when doubling up the cord and adding a ITW Nexus toaster cord lock which helps to cinch it down to most wrist sizes .
Cyalume cyflect here in UK http://www.lumisafe.co.uk/products/accessories-cyflecttape.shtml
Brite-strike APALS here http://www.brite-strike.com/oassp.html