50 years of experience in all weathers. We know a thing or two about how to withstand the elements. We are immensely proud of our 50-year heritage spent developing acrylic products that perform reliably to meet customers' signage needs no matter what the challenge. Available in standard and extra large sizes SHINKOLITE™ is exceptionally resistant to sunlight, wind, rain and snow, ensuring that it retains its original eye-catching appeal over many years. For sign applications, it beats competitive products hands down!