MACtac says its new MACmark Metallics 6600 Series vinyl is ultra-conformable, durable, and ideal for high-impact decals, vehicle wraps, and decorative accents. The vinyl is offered in 20 colors and coated with a permanent, clear, solvent, acrylic adhesive that is protected with a 78# white kraft liner. According to MACtac, the vinyl resists shrinkage resistance and conforms to flat or irregular surfaces, including rivets and corrugation. MACtac, 4560 Darrow Rd., Stow, OH  44224, 330-688-1111, fax: 330-688-2540, Web: www.mactac.com.