Speed Cream R.F. is a high temperature, low viscosity synthetic skate lubricant specially formulated by Bones to reduce friction, and provide a durable micro film of lubricant to protect against corrosion. We have found this lubricant to be superior to Teflon® based lubricants in skate environments. Speed Cream R.F. makes your bearings faster and is very long lasting. Comes with sticker and instructions.