TriFlow lubricates anything that moves with oils, additives, and Teflon to reduce friction and increase drivetrain life. It protects against moisture and corrosion leading to rust. TriFlow displaces moisture to prevent icing in freezing conditions. TriFLow doesn't attract dirt, dust, sand like more viscous oils so it is the perfect choice for chains, cables, and derailleur pivots. 6 and 12oz. aerosol cans availible. Please Note: Per UPS regulations, ORM-D items such as this must ship via surface transport: UPS Ground or UPS Standard (Canada). We are unable to ship ORM-D items Internationally, or to Alaska, Hawaii, and Puerto Rico.