ElectraSheen Sapphire II equals ultimate gloss, longevity and hardness in concert with a brilliant diamond like shine! Advances in our proprietary acrylic / urethane cross linking chemistry has made Sapphire possible. One try easily convinces THE most discriminating floor care professional of Sapphire's unparalleled product superiority. Tired of complaints about static zapping people after applying standard finish? Sapphires mild anti static properties Tame the Static Beast!