The Dixie KH517 disposable black heavyweight knife, case of 1,000 knives, is made of polystyrene for rigidity and durability, and is suitable for use with many dense foods such as hard fruits, fibrous vegetables, steak, and other dishes. The black plastic knife coordinates with other black utensils and many tableware designs and decorations. It is 7.5" long. Dixie brand products, manufactured by Georgia-Pacific, include cups, cutlery, dinnerware, food wrapping, and storage containers for use in homes and the food service industry. Georgia-Pacific, founded in 1927, is headquartered in Atlanta, GA.