Flame-retardant art roll is made of sulphite poster paper and conforms to the State of California Flame-resistant requirements and to the National Fire Protection Association No. 701 Standards. Use in classrooms offices or anywhere flame-retardant papers are required. The versatile paper accepts all types of media. Decoral Flame-Retardant Paper is perfect for murals and banners and as a bulletin board background. Each roll is individually cartoned and fits most paper racks with a 7-1/4 diameter. These 1 000 rolls are approximately 8 to 9 in diameter. Decorol Flame-Retardant Art Paper Roll Black 1 / Roll (Quantity)