Mainsail/Headsail draft stripe tape

Mainsail/Headsail draft stripe tape
 
Draft stripe tape designed for Mainsails
and
Headsails.  Automatically charge
and glow
for up to 20+ hours
allowing your yacht
to be more
visible to shipping and other traffic
whilst also allowing you to control
your sails during the
day and all
night
without the use of torches
and with
no negative effect on

night vision.