Renewal be is the future of firearm care and maintenance. Renewal be Grease’s water resistant formulation immediately penetrates and forms a long lasting bond to metal. Once applied, Renewal be Grease performs flawlessly at temperature ranging from -40 degrees Fahrenheit to 427 degrees Fahrenheit. This grease reduces friction four times better than traditional greases and is a USDA Certified Bio based Product which means it is non-toxic and biodegradable.