SKU # 22174 One 4-ounce squeeze bottler of 1-Step wet-style cleaner an lubricant Fast and easy--penetrates and flushes old lube and contaminants out and lubricates with each new application Whenever chain is dry or dirty, just apply and you're ready to go ride Provides maximum rust protection--perfect lube for occasional cyclists and bikes often put into storage Engineered for commuters and recreational cyclists who seek a quick one-step "clean and lube' formulation 1-Step cleaner and lubricant prevents premature component wear while reducing pedaling friction and drivetrain noise Features a readily biodegradable formulation which means that more than 60% of the products base oils will degrade within 28 days Non-toxic when used in quantities and applications as intended and contains no carcinogenic or Hazardous Air Polluting (HAP) ingredients