The WD-40 Precision Pen is a 0.3 fluid ounce (9mL) cleaner that offers various functions such as being a protector, sealer, spot, stain, and scratch remover, as well as a gum and wax remover, and graffiti remover. This multi-purpose cleaner is perfect for cleaning and disinfecting various surfaces, making it a convenient and efficient tool for businesses and industrial use. The unscented formula ensures that there are no lingering odors while effectively removing tough dirt and grime.