This is a song about "Steel casting"

Reserved spots for our casting lots/

They get mad when i lay up in the porsche box

Comin to ya crib and whipe u out with my steel/

Is heaven just another door? i leave this here

See a man in the mirror but it's a man of steel

Bumping me against the world, hello world, kendrick here

Shooting hoop's like shaquille o'neal & real hit'em up with steel..

While my mom is in the kitchen cookin' up a meal

Although i’m in the land of milk and honey

I'm still white steel hot burning any enemy

Patting yeah chatting pah acting like casting

Not concerned with most rappers me i'm a king

Phone home shawty you know you a brother out of here

But touch theirs, and they're flashing the stainless steel

Sleeping in a cell, it's been 30 weeks

That no one can steel not even thieves