POLISHING BALL (A39300) performs both on smooth and bumpy surfaces of your watercraft. It fits into tight, hard-to-reach places, making any hard polishing work done quick and simple. The vessel surface erodes sunlight exposure and seawater, leaving it drab and chalky. The paint coat gets dull loose oils, and dries completely, giving your boat a weathered appearance. There's no need for a petrified polish ball that adapts to any standard drill. Engineered from a high-quality material that helps preserve the hull while enhancing color and luster keeps your boat shiny out of rust and scratch. Key Features: The cloth is composed of a particular material that will not burn, scorch, or tear. It can be used on all surfaces and in difficult-to-reach places. Metals - Clearcoat - Fiberglass - Polishing and buffing. The polishing ball is the fastest and most efficient way to polish metal. It is effective and safe on a wide range of surfaces and constructed to last, with a 4" diameter polish ball created with soft, resilient fibers that will last a lifetime. The Polish ball connects to any standard drill. It can be used for cleaning fiberglass to polish out dust. Specifications: Brand: Bio-Kleen SKU: A39300 UPC: 058957393003 Weight: 0.50 LBS