2 pack, felt color, terminal protector pad, 1 green & 1 red, put between the battery & the battery terminal to protect the surface of the battery from wear & to prevent corrosion between the battery & the terminal, can be used for top of wide mount terminals.
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.