07-20-2007, 02:44 AM
There\'s soft polyfoams and foam latex. Polyfoam lasts and foam latex doesn\'t really...but can to an extent.If they wash off the curing agent after casting foam latex, it can last even longer....but they usually don\'t care past filming.Don\'t really know much about what rubies uses to run their foam tho so can\'t help that one..