Collinite No. 870 Liquid Fleetwax is an award-winning, versatile, 2-in-1 formula that restores fiberglass finishes as it shines and protects. It saves time and money. Liquid Fleetwax excels at fleet applications, high-volume shops and larger vehicles. One step is better than two when it comes to polishing fiberglass. Collinite No. 870 Liquid Fleetwax is an excellent choice to clean, beautify and apply a durable carnauba wax finish.