1Low Temperature Resistance: Synthetic fluid diluted oil based on ethers and OHAA, exhibits excellent performance at low temperatures. 2Good Lubricity and Grip: Very effective even when used in wet conditions. With excellent lubricity and outstanding grip, this oil is ideal for high accuracy micromechanics. 3Wide Use: For accuracy machinery, watches, timepieces, measuring instruments, and tools. Also for the lubrication of fast moving parts such as pendulum suspensions, escapements, certain wheels, etc. 4Technical Details: Viscosity at 20 C: 60 CST. Pour point: 45 C density at 20 C: 0.880. And the range of temperature: 40 to +60 c 5Portable: This watch repair oil is only 0.5 ml and is very convenient to carry. You can keep the oil in your car or bag and take it out to use at any time.