Screen mix all ingredients except titanium. Add titanium after other chemicals are thoroughly mixed, and roll mix on paper as in diaper method. Dampen with 75/25 water alcohol and cut 5/8″ to 3/4″ large stars. Can also be pumped. Burst shell with a strong central flash bag, as with regular charcoal spider web shells. Note, I used 60-125 mesh titanium which is not on the list in this data base. Makes a beautiful silver spider web shell with long straight lines of white sparks like the spokes of a wheel.