Catch drips and splashes while filling your tank. Absorbent Bibs work with lawn mowers, car engines, tanks, and much more. They are made to fit around a wide variety of fill openings. They absorb and retain most common industrial liquids including oil, water, solvents and coolants. Keep your tank, floor or ground clean by using an absorbent bib. Area around fill neck must be cool before placing the bib. Bibs are easily removable. Flame Resistant - Will melt and self-extinguish. Dimensions: 5" W x 8.5" L. Opening Dimensions: .75" to 3" Diameter.Disclaimer: Absorbents Notice - All absorbents take on the properties of the liquids they have absorbed. When handling used absorbents, you must utilize all necessary safety precautions that are required to safely handle the liquid which has been absorbed.