Decorol sulphite poster paper is flame-retardant, and conform to the State of California and the National Fire Protection Association No. 701 Standards and also the Canadian Standards for Flame Tests ULC-S109-14. This versatile paper accepts all types of art media. The 36" x 1,000' rolls are individually cartoned, and fit most paper dispensing racks with a 7-1/4" diameter. Recyclable.