15in Diameter pad protects floors and work area from messy oil splatter Insert 15in diameter pad in funnel or oil pan before oil change to eliminate oil splatter Porous material allows fluid to quickly pass through into funnel or pan Pad material resists engine oil – transmission fluid – coolant – brake fluid – brake cleaner – gear oil and other solvents 15in fits all standard oil lift drain funnels and oil pans Pad can be trimmed for perfect fit