The Penelope Chilvers polish is an essential leather care treatment for caring for all your leather boots. This leather feed will maintain and revive leather items. Use this on your Penelope Chilvers Oiled or Full Grain leather boots every couple of months to keep the leather supple and rain off. It also helps to remove scratches and scrapes. Do a patch test on back of boot first as it may make the leather slightly darker. Apply with a clean, soft cloth, leave for 20 mins and then buff off.