Cutlery made from rigid polystyrene material is great for use with firm foods such as vegetables, fruits, meats, and other hearty dishes. The heavyweight, polystyrene cutlery is a nice option for high-end takeout, catering, outdoor gatherings, and events. The substantial and sturdy design remains in-tact during use. Neutral color fits a wide variety of occasions and cuisines. Utensils Type: Knife; Material(s): Polystyrene; Color(s): Black; Grade: Heavyweight.