Bertucci Elastomer Pro Guard Watch Case Protector, Black, Fits Bertucci Cases A-2R, A-2S, A-2T The Pro-Guard case cover provides additional protection for extreme performance enhancing impact, shock and abrasion resistance. Quick and simple tool-less installation & removal Made in the USA from a high performance elastomer with a non-reflective matte finish that is UV, salt and chemical resistant. The U.S. Patented Pro-Guard features an ergonomic design that does not add bulk or weight, and is easy to remove and clean