Copper wool offers limited corrosion resistance over plain carbon steel wool.
Coarse is a 3.5 oz loose skein/ribbon
Medium is a 16 oz 3 1/2″ roll on a cardboard core
Fine is a 3.5 oz loose skein/ribbon
IMPORTANT NOTES AND PRECAUTIONS:
If any doubt about the grade to use, start with a finer grade of wool before moving to a coarser grade.
Always test product use on a spare surface or inconspicuous area for compatibility and end results.
To avoid cuts never tear steel wool. Cut to size with scissors or shears.
Always protect your hands with gloves when handling.
Metallic wools are flammable.
Keep away from all sources of ignition, fire, sparks, and electricity.
In the event of fire, extinguish steel wool with water, away from electricity.
Keep out of the reach of children.