Description Brightly visible, fluorescent letters on a black background. Durable plastic, weatherproof. Sign states "FOR SALE". Can be used as refill for assortments Nos. P-3100 and WMP-6960. WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer, birth defects or reproductive harm and Butyl Benzyl phthalate (BBP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov