Wow at 16.99 that is expensive when you lose them. I use blunt tips, much cheaper.
http://cgi.ebay.ca/1-BLUDGEON-Arrow-POINT-100-GRAIN-Archery-BOW-BLUNT-NEW_W0QQitemZ200289212911QQcmdZViewItemQQptZArrows ?hash=item200289212911&_trksid=p3286.c0.m14&am p;_trkparms=72%3A1215%7C66%3A2%7C65%3A12%7C39%3A1% 7C240%3A1318

something like that works but walmart has tips like you show and are much cheaper than 16.99. Get 2 for like nine dollars.