Mate and I got onto a heap of cheap  75 mm White plastic fishing lures not a popular colour with most fisho's.  We decided to change the colouring  so we got a range of waterproof markers  and changed their presentation . Using a dark blue marker down each side of the spine turned it into a pillie which inturn produced a good sized Jewie  .  We used the xylene free markers so there was no adverse effect on the plastic .

 Message here is don't be put off by the colour you can easily change it  and if to long trim them down to the size you want