This is SIX 500g cans of Molyslip Copaslip Anti-Sieze High Temperature Assembly Compound. 
Part # 3474
It is brand new unopened, 500g or 1 pound size tub
Grease Base: Bentone
Consistency: NLGI #1
Base Oil Flash Point: 253 degrees F 
***This product supersedes the old model part #3473 which consisted of a 454g tub*** 
Molyslip Copaslip is a highly effective anti-seize compound that is used throughout the world in industrial, automotive and marine applications.
Copaslip features:
To ensure long-lasting effectiveness, Copaslip is formulated to not harden or soften under extreme temperature and operating conditions
Has a very wide operating range from -40C to +1100C (-35F to +2000F) especially designed for extreme service conditions
Prevents metal-to-metal contact to increase reliability and component life
Provides permanent protection against rust and corrosion
Molyslip Copaslip is the perfect choice for heavy duty industrial, automotive and marine applications.
Why Copaslip will work for you:
Have you ever gone to use your current anti-seize and found it stiff and hard to work with? Have you ever attempted to loosen a threaded connection that you know you treated with your usual anti-seize and found it wouldnt budge?
Ever used it on a brake job and had customers still complaining of squealing brakes?
Copaslips unique formulation ensures that it will not harden or soften and stays effective to 2000F. It is designed to provide an insulating layer between metal surfaces so that dismantling and routine maintenance are free from breakage of fused parts. In most applications, you can put your torch away!
Molyslip Copaslip is recommended by both Toyota and Nissan. Use it on spark plug threads and cylinder head bolts, behind disc brake pads to prevent squeal, for slack adjusters and pivot points and throughout the exhaust system. 
Where to use Copaslip
In high temperature areas: Copaslip's high temperature anti-seize properties save valuable man hours in dismantling retorts, boiler covers, valves and furnace parts, exhaust manifolds, etc
 
In areas of extreme pressure: Use it on tool joints, drill collars, precision threads, pipelines and valves. Copaslip permits easy breakout of threaded connections even after prolonged exposure to extreme pressure, temperature and corrosion