Apply 30-60 Outdoors waterproof and odorless Rail Snot Crossbow Rail Lube to your crossbow so your strings keep performing at their highest level. With Weatherlock Technology to prevent freezing and Heat Displacement Technology to reduce heat caused by friction. Works in any conditions so you can get the most out of every hunt. Made in USA. Size: 1 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Crossbow Lubes.