U.S. Marine Corps Airsoft Marker Ammo (2700 Count)
These seemless precision ground .12gram airsoft marker bb's are coated with a dry lubricant, which transfers to the target upon impact, leaving a small, bright mark that can be used to confirm hits.  The coating is non-toxic, water soluble, and washes easily.  It does not require any special handling, has no temperature limits, leaves no residue, and is not affected by moisture.