Super Clear Second Edition available from J. Ennis Fabrics is of higher quality for the same price. Resistance to UV rays increased to 1,000 hours and the material resists yellowing longer. Resistance to cold crack temperatures decreased to negative 20 degrees Fahrenheit, and clarity is better. Gray and clear colors are available in 20 gauge and 30 gauge, with or without paper interleaf. The material releases easier when pulled from the roll.