Fun Express FX IN-12/3790 Individually Packaged Children's Wedding Activity Sets (Pack of 12) 12 Children's Wedding Activity Sets.^Each set includes a 5" 20-pg. activity book ^and a box of 4 assorted non-toxic crayons.^Conforms to ASTM D-4236.^Each set is individually packaged and perfect to hand out to your young guests at the reception or rehearsal dinner.