Soft Snow Polyester Flame Retardant Irridescent Flakes Glimmer Snow Blanket 1" Thick X 15" Wide Covers 10 to 12 Sq Feet. NON Toxic Polyester snow blanket with iridescent flakes. Soft & pretty glimmering effect for your holiday displays. 1 inch thick x 15 inches wide; covers approximately 10 to 12 square feet. Non-toxic and flame retardant.