Take off your current badges and spray them put them back on better alternative to the ridiculous prices "these thieves" want for plastic POS badges ...
(see pic) fishing line cut them off - clean the residue, paint, 3m sticky double sided tape back on... I crinkled the paint to give it some difference in finish so they somewhat show up when looking -

(see pic) fishing line cut them off - clean the residue, paint, 3m sticky double sided tape back on... I crinkled the paint to give it some difference in finish so they somewhat show up when looking -

