Description: If your customer stores his heads in his old Porcelain Tub, fully emerged in water and then lets the water dry up it can really cause some deep penetration into the "Pores" of the Cast Iron!
If your customer stores his heads in his old Porcelain Tub, fully emerged in water and then lets the water dry up it can really cause some deep penetration into the "Pores" of the Cast Iron!
