Identification: What plant is this?

This plant lived for 5 years and its still doing good. Heres the pictures

 

Dracaena marginata Madagascar Dragon Tree

Looks like it has spider mites, btw.

 

Thanks. About the spider mites they did do some damage to It But we got rid of them and its fine now. My brother left it outside in -1C It did survive it but I bringed it inside and warmed it up. unsual cold for tampas nights.

 

Thank You Now I Know What Mine Is. I Have Had It For 4 Years And I Never Knew What It Was.